| 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 | $183.33 | 8.122% | $198.2201 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $223.95 | 9.196% | $244.5444 | $244.54 | $244.55 | $244.50 |
| Purchase #3 | $233.95 | 7.802% | $252.2028 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $168.95 | 5.512% | $178.2625 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $144.60 | 4.707% | $151.4063 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $213.60 | 11.164% | $237.4463 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $42.26 | 12.795% | $47.6672 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $1,210.64 | $1,309.7496 | $1,309.75 | $1,309.70 | $1,309.70 | |