| 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 | $226.95 | 8.223% | $245.6121 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $80.68 | 8.544% | $87.5733 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $155.76 | 5.375% | $164.1321 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $170.91 | 13.435% | $193.8718 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $164.76 | 11.133% | $183.1027 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $187.90 | 11.404% | $209.3281 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $131.46 | 5.665% | $138.9072 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,118.42 | $1,222.5273 | $1,222.52 | $1,222.50 | $1,222.50 | |