| 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 | $186.37 | 5.744% | $197.0751 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $233.90 | 6.617% | $249.3772 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $218.37 | 6.479% | $232.5182 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $56.79 | 13.664% | $64.5498 | $64.55 | $64.55 | $64.50 |
| Purchase #5 | $187.26 | 8.152% | $202.5254 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $23.96 | 13.862% | $27.2813 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $112.54 | 8.344% | $121.9303 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $1,019.19 | $1,095.2573 | $1,095.27 | $1,095.35 | $1,095.20 | |