| 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 | $211.36 | 8.543% | $229.4165 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $188.86 | 3.847% | $196.1254 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $219.85 | 4.137% | $228.9452 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $94.56 | 4.611% | $98.9202 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $217.34 | 13.673% | $247.0569 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $53.76 | 8.452% | $58.3038 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $178.61 | 12.558% | $201.0398 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $1,164.34 | $1,259.8078 | $1,259.82 | $1,259.80 | $1,259.70 | |