| 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 | $140.64 | 11.315% | $156.5534 | $156.55 | $156.55 | $156.60 |
| Purchase #2 | $219.33 | 7.169% | $235.0538 | $235.05 | $235.05 | $235.10 |
| Purchase #3 | $238.53 | 7.175% | $255.6445 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $36.45 | 10.705% | $40.352 | $40.35 | $40.35 | $40.40 |
| Purchase #5 | $246.57 | 3.583% | $255.4046 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $130.98 | 3.777% | $135.9271 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $109.34 | 6.114% | $116.025 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $1,121.84 | $1,194.9604 | $1,194.95 | $1,195.00 | $1,195.00 | |