| 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 | $119.51 | 11.151% | $132.8366 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $202.78 | 12.490% | $228.1072 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $112.25 | 10.433% | $123.961 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $20.68 | 13.783% | $23.5303 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $12.39 | 9.235% | $13.5342 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $213.98 | 11.443% | $238.4657 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $218.30 | 10.130% | $240.4138 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $899.89 | $1,000.8488 | $1,000.85 | $1,000.85 | $1,000.80 | |