| 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 | $243.41 | 10.647% | $269.3259 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $90.79 | 13.199% | $102.7734 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $170.48 | 3.610% | $176.6343 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $215.31 | 8.795% | $234.2465 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $216.36 | 10.399% | $238.8593 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $43.66 | 9.343% | $47.7392 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $226.37 | 8.205% | $244.9437 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $1,206.38 | $1,314.5223 | $1,314.52 | $1,314.55 | $1,314.40 | |