| 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 | $193.52 | 10.323% | $213.4971 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $92.92 | 6.566% | $99.0211 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $194.88 | 3.722% | $202.1334 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $206.29 | 11.233% | $229.4626 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $164.38 | 10.657% | $181.898 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $232.84 | 9.786% | $255.6257 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $129.43 | 6.162% | $137.4055 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $1,214.26 | $1,319.0434 | $1,319.05 | $1,319.05 | $1,319.00 | |