| 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 | $43.73 | 7.390% | $46.9616 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $89.98 | 12.515% | $101.241 | $101.24 | $101.25 | $101.20 |
| Purchase #3 | $237.86 | 8.760% | $258.6965 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $248.29 | 9.305% | $271.3934 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $102.82 | 7.205% | $110.2282 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $98.77 | 9.244% | $107.9003 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $231.70 | 7.725% | $249.5988 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $1,053.15 | $1,146.0198 | $1,146.02 | $1,146.05 | $1,146.00 | |