| 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 | $222.25 | 7.517% | $238.9565 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $65.84 | 13.656% | $74.8311 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $188.49 | 6.356% | $200.4704 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $99.25 | 8.116% | $107.3051 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $144.69 | 11.698% | $161.6158 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $157.59 | 8.209% | $170.5266 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $147.54 | 8.659% | $160.3155 | $160.32 | $160.30 | $160.30 |
| 7 purchase totals = | $1,025.65 | $1,114.0210 | $1,114.04 | $1,114.00 | $1,114.00 | |