| 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 | $119.29 | 9.453% | $130.5665 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $203.85 | 3.169% | $210.31 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $129.99 | 10.195% | $143.2425 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $243.25 | 9.714% | $266.8793 | $266.88 | $266.90 | $266.90 |
| Purchase #5 | $123.81 | 13.343% | $140.33 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $26.27 | 6.498% | $27.977 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $170.37 | 10.603% | $188.4343 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,016.83 | $1,107.7396 | $1,107.74 | $1,107.80 | $1,107.70 | |