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 | $130.75 | 5.490% | $137.9282 | $137.93 | $137.95 | $137.90 |
Purchase #2 | $123.44 | 12.417% | $138.7675 | $138.77 | $138.75 | $138.80 |
Purchase #3 | $93.41 | 9.546% | $102.3269 | $102.33 | $102.35 | $102.30 |
Purchase #4 | $151.71 | 3.751% | $157.4006 | $157.40 | $157.40 | $157.40 |
Purchase #5 | $231.38 | 8.518% | $251.0889 | $251.09 | $251.10 | $251.10 |
Purchase #6 | $43.79 | 12.217% | $49.1398 | $49.14 | $49.15 | $49.10 |
Purchase #7 | $84.26 | 9.426% | $92.2023 | $92.20 | $92.20 | $92.20 |
7 purchase totals = | $858.74 | $928.8542 | $928.86 | $928.90 | $928.80 |