| 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 | $178.28 | 3.376% | $184.2987 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $9.33 | 13.403% | $10.5805 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $200.66 | 13.644% | $228.0381 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $160.76 | 3.215% | $165.9284 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $28.46 | 11.402% | $31.705 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $41.62 | 11.246% | $46.3006 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $237.26 | 4.447% | $247.811 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $856.37 | $914.6623 | $914.67 | $914.70 | $914.60 | |