| 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 | $121.27 | 6.596% | $129.269 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $185.71 | 8.717% | $201.8983 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $220.89 | 9.155% | $241.1125 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $160.68 | 8.692% | $174.6463 | $174.65 | $174.65 | $174.60 |
| Purchase #5 | $244.56 | 5.587% | $258.2236 | $258.22 | $258.20 | $258.20 |
| Purchase #6 | $217.77 | 11.725% | $243.3035 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $115.26 | 8.719% | $125.3095 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $1,266.14 | $1,373.7627 | $1,373.76 | $1,373.70 | $1,373.70 | |