| 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 | $156.35 | 4.724% | $163.736 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $87.63 | 8.409% | $94.9988 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $175.85 | 12.871% | $198.4837 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $130.87 | 8.751% | $142.3224 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $220.93 | 12.165% | $247.8061 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $152.63 | 10.750% | $169.0377 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $45.77 | 5.348% | $48.2178 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $970.03 | $1,064.6025 | $1,064.61 | $1,064.60 | $1,064.50 | |