| 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 | $228.44 | 3.332% | $236.0516 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $12.97 | 11.607% | $14.4754 | $14.48 | $14.50 | $14.50 |
| Purchase #3 | $160.97 | 9.717% | $176.6115 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $245.65 | 13.743% | $279.4097 | $279.41 | $279.40 | $279.40 |
| Purchase #5 | $168.80 | 12.506% | $189.9101 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $214.88 | 12.164% | $241.018 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $102.44 | 5.470% | $108.0435 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,134.15 | $1,245.5198 | $1,245.52 | $1,245.50 | $1,245.50 | |