| 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 | $215.97 | 12.369% | $242.6833 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $82.29 | 13.317% | $93.2486 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $40.50 | 9.401% | $44.3074 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $111.62 | 10.306% | $123.1236 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $53.52 | 13.651% | $60.826 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $217.71 | 13.557% | $247.2249 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $223.77 | 4.556% | $233.965 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $945.38 | $1,045.3788 | $1,045.38 | $1,045.35 | $1,045.30 | |