| 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 | $218.62 | 9.252% | $238.8467 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $145.91 | 6.200% | $154.9564 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $62.82 | 7.459% | $67.5057 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $211.93 | 13.164% | $239.8285 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $225.28 | 5.815% | $238.38 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $122.46 | 6.553% | $130.4848 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $234.37 | 5.224% | $246.6135 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $1,221.39 | $1,316.6156 | $1,316.62 | $1,316.65 | $1,316.60 | |