| 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 | $223.89 | 5.757% | $236.7793 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $71.28 | 13.472% | $80.8828 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $218.56 | 9.157% | $238.5735 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $116.93 | 3.344% | $120.8401 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $155.78 | 11.805% | $174.1698 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $210.95 | 7.363% | $226.4822 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $40.50 | 6.823% | $43.2633 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $1,037.89 | $1,120.9910 | $1,120.98 | $1,121.00 | $1,121.10 | |