| 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 | $186.82 | 13.288% | $211.6446 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $96.88 | 8.180% | $104.8048 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $148.94 | 11.808% | $166.5268 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $211.62 | 6.706% | $225.8112 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $106.69 | 3.847% | $110.7944 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $6.74 | 5.829% | $7.1329 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $250.49 | 8.430% | $271.6063 | $271.61 | $271.60 | $271.60 |
| 7 purchase totals = | $1,008.18 | $1,098.3210 | $1,098.31 | $1,098.35 | $1,098.20 | |