| 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 | $145.77 | 4.291% | $152.025 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $133.73 | 11.657% | $149.3189 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $111.61 | 6.414% | $118.7687 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $175.42 | 7.376% | $188.359 | $188.36 | $188.35 | $188.40 |
| Purchase #5 | $105.92 | 6.509% | $112.8143 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $88.96 | 11.134% | $98.8648 | $98.86 | $98.85 | $98.90 |
| Purchase #7 | $248.57 | 9.802% | $272.9348 | $272.93 | $272.95 | $272.90 |
| 7 purchase totals = | $1,009.98 | $1,093.0855 | $1,093.08 | $1,093.05 | $1,093.10 | |