| 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 | $96.90 | 4.524% | $101.2838 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $110.77 | 5.793% | $117.1869 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $94.47 | 12.815% | $106.5763 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $156.84 | 13.223% | $177.579 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $245.50 | 5.428% | $258.8257 | $258.83 | $258.85 | $258.80 |
| Purchase #6 | $121.77 | 5.306% | $128.2311 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $215.36 | 10.770% | $238.5543 | $238.55 | $238.55 | $238.60 |
| 7 purchase totals = | $1,041.61 | $1,128.2371 | $1,128.24 | $1,128.35 | $1,128.30 | |