| 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 | $238.36 | 9.463% | $260.916 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $119.31 | 3.747% | $123.7805 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $146.42 | 4.790% | $153.4335 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $109.96 | 7.618% | $118.3368 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $99.33 | 9.517% | $108.7832 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $118.59 | 13.527% | $134.6317 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $129.98 | 11.705% | $145.1942 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $961.95 | $1,045.0759 | $1,045.07 | $1,045.15 | $1,045.00 | |