| 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 | $144.74 | 10.411% | $159.8089 | $159.81 | $159.80 | $159.80 |
| Purchase #2 | $244.83 | 11.399% | $272.7382 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $41.73 | 11.726% | $46.6233 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $70.31 | 4.325% | $73.3509 | $73.35 | $73.35 | $73.40 |
| Purchase #5 | $233.88 | 10.173% | $257.6726 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $39.96 | 7.739% | $43.0525 | $43.05 | $43.05 | $43.10 |
| Purchase #7 | $235.42 | 12.419% | $264.6568 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,010.87 | $1,117.9032 | $1,117.90 | $1,117.85 | $1,118.00 | |