| 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 | $222.51 | 7.682% | $239.6032 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $99.68 | 11.301% | $110.9448 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $108.93 | 8.539% | $118.2315 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $120.98 | 8.874% | $131.7158 | $131.72 | $131.70 | $131.70 |
| Purchase #5 | $247.26 | 4.288% | $257.8625 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $197.34 | 6.235% | $209.6441 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $49.41 | 7.792% | $53.26 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $1,046.11 | $1,121.2619 | $1,121.25 | $1,121.25 | $1,121.20 | |