| 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 | $149.93 | 11.633% | $167.3714 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $208.79 | 7.565% | $224.585 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $130.49 | 13.131% | $147.6246 | $147.62 | $147.60 | $147.60 |
| Purchase #4 | $195.84 | 13.308% | $221.9024 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $139.86 | 3.632% | $144.9397 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $219.33 | 13.307% | $248.5162 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $246.29 | 7.306% | $264.2839 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,290.53 | $1,419.2232 | $1,419.22 | $1,419.20 | $1,419.20 | |