| 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 | $152.25 | 3.347% | $157.3458 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $120.43 | 12.449% | $135.4223 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $198.38 | 3.162% | $204.6528 | $204.65 | $204.65 | $204.70 |
| Purchase #4 | $187.36 | 8.132% | $202.5961 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $154.83 | 3.256% | $159.8713 | $159.87 | $159.85 | $159.90 |
| Purchase #6 | $117.71 | 11.704% | $131.4868 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $22.68 | 9.785% | $24.8992 | $24.90 | $24.90 | $24.90 |
| 7 purchase totals = | $953.64 | $1,016.2743 | $1,016.28 | $1,016.25 | $1,016.30 | |