| 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 | $135.97 | 12.770% | $153.3334 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $180.50 | 4.360% | $188.3698 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $53.75 | 10.331% | $59.3029 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $118.61 | 5.724% | $125.3992 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $212.73 | 13.556% | $241.5677 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $244.42 | 11.519% | $272.5747 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $162.90 | 12.742% | $183.6567 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $1,108.88 | $1,224.2044 | $1,224.20 | $1,224.15 | $1,224.30 | |