| 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 | $228.95 | 4.732% | $239.7839 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $176.45 | 11.783% | $197.2411 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $184.49 | 10.834% | $204.4776 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $146.73 | 8.135% | $158.6665 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $27.93 | 12.247% | $31.3506 | $31.35 | $31.35 | $31.40 |
| Purchase #6 | $106.96 | 5.149% | $112.4674 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $112.84 | 5.332% | $118.8566 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $984.35 | $1,062.8437 | $1,062.85 | $1,062.85 | $1,063.00 | |