| 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 | $238.56 | 5.110% | $250.7504 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $96.92 | 5.373% | $102.1275 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $202.78 | 4.668% | $212.2458 | $212.25 | $212.25 | $212.20 |
| Purchase #4 | $141.25 | 10.667% | $156.3171 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $167.95 | 11.523% | $187.3029 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $35.89 | 9.560% | $39.3211 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $210.47 | 5.378% | $221.7891 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $1,093.82 | $1,169.8539 | $1,169.86 | $1,169.85 | $1,169.80 | |