| 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 | $41.62 | 9.131% | $45.4203 | $45.42 | $45.40 | $45.40 |
| Purchase #2 | $186.86 | 10.815% | $207.0689 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $204.82 | 12.399% | $230.2156 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $241.41 | 6.191% | $256.3557 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $146.35 | 13.305% | $165.8219 | $165.82 | $165.80 | $165.80 |
| Purchase #6 | $202.41 | 12.106% | $226.9138 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $96.49 | 5.424% | $101.7236 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $1,119.96 | $1,233.5198 | $1,233.52 | $1,233.40 | $1,233.50 | |