| 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 | $29.44 | 8.119% | $31.8302 | $31.83 | $31.85 | $31.80 |
| Purchase #2 | $192.51 | 10.291% | $212.3212 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $186.66 | 12.206% | $209.4437 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $54.43 | 10.340% | $60.0581 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $223.42 | 9.540% | $244.7343 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $193.54 | 11.665% | $216.1164 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $26.39 | 12.850% | $29.7811 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $906.39 | $1,004.2850 | $1,004.28 | $1,004.30 | $1,004.20 | |