| 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 | $148.36 | 10.278% | $163.6084 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $223.99 | 7.562% | $240.9281 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $26.81 | 9.783% | $29.4328 | $29.43 | $29.45 | $29.40 |
| Purchase #4 | $79.63 | 6.251% | $84.6077 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $28.42 | 4.370% | $29.662 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $177.94 | 6.615% | $189.7107 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $22.72 | 7.577% | $24.4415 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $707.87 | $762.3912 | $762.39 | $762.40 | $762.30 | |