| 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 | $104.39 | 11.165% | $116.0451 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $171.66 | 11.655% | $191.667 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $115.36 | 11.449% | $128.5676 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $213.39 | 4.305% | $222.5764 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $170.40 | 4.697% | $178.4037 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $229.43 | 6.686% | $244.7697 | $244.77 | $244.75 | $244.80 |
| Purchase #7 | $237.26 | 12.150% | $266.0871 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,241.89 | $1,348.1166 | $1,348.13 | $1,348.10 | $1,348.20 | |