| 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 | $201.64 | 11.499% | $224.8266 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $232.96 | 6.240% | $247.4967 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $168.38 | 9.778% | $184.8442 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $76.61 | 4.264% | $79.8767 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $138.62 | 8.203% | $149.991 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $228.81 | 3.744% | $237.3766 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $64.68 | 13.659% | $73.5146 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $1,111.70 | $1,197.9264 | $1,197.93 | $1,198.00 | $1,197.90 | |