| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.86 | 5.171% | $252.2632 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $248.32 | 4.529% | $259.5664 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $215.96 | 13.258% | $244.592 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $216.27 | 13.574% | $245.6265 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $217.55 | 12.215% | $244.1237 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $114.38 | 13.535% | $129.8613 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $155.52 | 13.616% | $176.6956 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,407.86 | $1,552.7287 | $1,552.73 | $1,552.70 | $1,552.80 | |