| 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 | $46.94 | 6.240% | $49.8691 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $197.86 | 9.605% | $216.8645 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $41.43 | 13.745% | $47.1246 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $242.27 | 6.714% | $258.536 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $237.76 | 12.272% | $266.9379 | $266.94 | $266.95 | $266.90 |
| Purchase #6 | $224.50 | 13.424% | $254.6369 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $11.64 | 10.421% | $12.853 | $12.85 | $12.85 | $12.90 |
| 7 purchase totals = | $1,002.40 | $1,106.8220 | $1,106.82 | $1,106.80 | $1,106.80 | |