| 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 | $139.55 | 11.275% | $155.2843 | $155.28 | $155.30 | $155.30 |
| Purchase #2 | $232.76 | 6.658% | $248.2572 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $213.57 | 6.525% | $227.5054 | $227.51 | $227.50 | $227.50 |
| Purchase #4 | $174.67 | 10.315% | $192.6872 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $104.50 | 7.874% | $112.7283 | $112.73 | $112.75 | $112.70 |
| Purchase #6 | $57.98 | 11.624% | $64.7196 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $139.65 | 8.225% | $151.1362 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $1,062.68 | $1,152.3182 | $1,152.33 | $1,152.35 | $1,152.30 | |