| 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 | $202.61 | 11.862% | $226.6436 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $53.56 | 12.819% | $60.4259 | $60.43 | $60.45 | $60.40 |
| Purchase #3 | $238.85 | 4.288% | $249.0919 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $71.51 | 11.540% | $79.7623 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $116.58 | 13.114% | $131.8683 | $131.87 | $131.85 | $131.90 |
| Purchase #6 | $198.70 | 11.141% | $220.8372 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $131.94 | 7.475% | $141.8025 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $1,013.75 | $1,110.4317 | $1,110.43 | $1,110.45 | $1,110.40 | |