| 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 | $240.50 | 10.161% | $264.9372 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $40.39 | 4.271% | $42.1151 | $42.12 | $42.10 | $42.10 |
| Purchase #3 | $166.37 | 7.839% | $179.4117 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $235.85 | 8.845% | $256.7109 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $170.29 | 6.249% | $180.9314 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $149.94 | 6.291% | $159.3727 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $105.31 | 8.274% | $114.0233 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $1,108.65 | $1,197.5023 | $1,197.50 | $1,197.45 | $1,197.40 | |