| 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 | $114.94 | 3.271% | $118.6997 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $221.72 | 9.134% | $241.9719 | $241.97 | $241.95 | $242.00 |
| Purchase #3 | $98.94 | 13.290% | $112.0891 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $66.44 | 10.125% | $73.1671 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $138.69 | 6.389% | $147.5509 | $147.55 | $147.55 | $147.60 |
| Purchase #6 | $159.29 | 12.850% | $179.7588 | $179.76 | $179.75 | $179.80 |
| Purchase #7 | $166.68 | 8.374% | $180.6378 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $966.70 | $1,053.8753 | $1,053.88 | $1,053.85 | $1,054.00 | |