| 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 | $139.30 | 4.729% | $145.8875 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $151.78 | 9.132% | $165.6405 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $181.41 | 11.578% | $202.4136 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $127.88 | 10.446% | $141.2383 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $150.69 | 10.236% | $166.1146 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $187.97 | 8.115% | $203.2238 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $227.30 | 7.624% | $244.6294 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $1,166.33 | $1,269.1477 | $1,269.14 | $1,269.15 | $1,269.00 | |