| 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 | $209.79 | 13.811% | $238.7641 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $210.41 | 12.703% | $237.1384 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $54.73 | 3.293% | $56.5323 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $42.62 | 8.170% | $46.1021 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $71.86 | 4.822% | $75.3251 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $188.69 | 13.761% | $214.6556 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $131.88 | 5.790% | $139.5159 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $909.98 | $1,008.0335 | $1,008.04 | $1,008.05 | $1,008.00 | |