| 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 | $229.32 | 10.380% | $253.1234 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $170.75 | 10.296% | $188.3304 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $39.83 | 10.200% | $43.8927 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $239.64 | 7.656% | $257.9868 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $145.99 | 4.334% | $152.3172 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $154.49 | 4.292% | $161.1207 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $44.66 | 4.656% | $46.7394 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $1,024.68 | $1,103.5106 | $1,103.51 | $1,103.50 | $1,103.40 | |