| 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 | $225.63 | 3.370% | $233.2337 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $147.79 | 5.575% | $156.0293 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $144.94 | 9.817% | $159.1688 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $49.47 | 8.577% | $53.713 | $53.71 | $53.70 | $53.70 |
| Purchase #5 | $189.71 | 5.429% | $200.0094 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $137.68 | 12.200% | $154.477 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $87.52 | 6.851% | $93.516 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $982.74 | $1,050.1472 | $1,050.15 | $1,050.15 | $1,050.10 | |