| 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 | $164.28 | 8.727% | $178.6167 | $178.62 | $178.60 | $178.60 |
| Purchase #2 | $240.65 | 4.757% | $252.0977 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $171.65 | 13.545% | $194.9 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $74.31 | 9.208% | $81.1525 | $81.15 | $81.15 | $81.20 |
| Purchase #5 | $224.74 | 12.602% | $253.0617 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $112.56 | 7.311% | $120.7893 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $49.58 | 8.356% | $53.7229 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $1,037.77 | $1,134.3408 | $1,134.34 | $1,134.30 | $1,134.40 | |