| 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 | $134.27 | 7.546% | $144.402 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $123.37 | 3.778% | $128.0309 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $74.92 | 13.487% | $85.0245 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $178.37 | 7.670% | $192.051 | $192.05 | $192.05 | $192.10 |
| Purchase #5 | $133.50 | 12.111% | $149.6682 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $160.83 | 12.224% | $180.4899 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $33.40 | 5.330% | $35.1802 | $35.18 | $35.20 | $35.20 |
| 7 purchase totals = | $838.66 | $914.8467 | $914.84 | $914.85 | $914.90 | |