| 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 | $223.34 | 6.523% | $237.9085 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $186.95 | 7.628% | $201.2105 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $138.72 | 5.552% | $146.4217 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $102.32 | 12.870% | $115.4886 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $164.42 | 3.817% | $170.6959 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $171.84 | 7.605% | $184.9084 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $53.52 | 8.298% | $57.9611 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $1,041.11 | $1,114.5947 | $1,114.60 | $1,114.55 | $1,114.60 | |