| 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 | $236.79 | 5.114% | $248.8994 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $146.99 | 8.146% | $158.9638 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $202.28 | 3.768% | $209.9019 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $141.32 | 13.466% | $160.3502 | $160.35 | $160.35 | $160.40 |
| Purchase #5 | $218.71 | 3.694% | $226.7891 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $44.42 | 3.399% | $45.9298 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $98.82 | 4.592% | $103.3578 | $103.36 | $103.35 | $103.40 |
| 7 purchase totals = | $1,089.33 | $1,154.1920 | $1,154.19 | $1,154.20 | $1,154.30 | |