| 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 | $228.81 | 5.146% | $240.5846 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $21.49 | 13.506% | $24.3924 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $79.70 | 7.280% | $85.5022 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $210.86 | 6.377% | $224.3065 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $179.73 | 12.745% | $202.6366 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $114.58 | 12.702% | $129.134 | $129.13 | $129.15 | $129.10 |
| Purchase #7 | $29.84 | 4.584% | $31.2079 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $865.01 | $937.7642 | $937.76 | $937.80 | $937.70 | |