| 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 | $134.38 | 13.501% | $152.5226 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $213.45 | 8.404% | $231.3883 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $219.52 | 8.104% | $237.3099 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $92.48 | 6.109% | $98.1296 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $211.99 | 11.113% | $235.5484 | $235.55 | $235.55 | $235.50 |
| Purchase #6 | $208.51 | 13.856% | $237.4011 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $154.25 | 11.271% | $171.6355 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $1,234.58 | $1,363.9354 | $1,363.94 | $1,363.95 | $1,363.80 | |