| 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 | $247.34 | 6.410% | $263.1945 | $263.19 | $263.20 | $263.20 |
| Purchase #2 | $88.52 | 7.173% | $94.8695 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $10.54 | 8.548% | $11.441 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $187.74 | 13.365% | $212.8315 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $201.80 | 4.167% | $210.209 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $202.86 | 11.608% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $169.71 | 11.710% | $189.583 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $1,108.51 | $1,208.5365 | $1,208.53 | $1,208.55 | $1,208.50 | |