| 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 | $194.52 | 7.124% | $208.3776 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $50.67 | 8.345% | $54.8984 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $224.73 | 11.767% | $251.174 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $126.80 | 10.540% | $140.1647 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $174.95 | 12.768% | $197.2876 | $197.29 | $197.30 | $197.30 |
| Purchase #6 | $158.53 | 11.725% | $177.1176 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $245.78 | 10.538% | $271.6803 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $1,175.98 | $1,300.7002 | $1,300.70 | $1,300.70 | $1,300.80 | |