| 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 | $249.48 | 10.588% | $275.8949 | $275.89 | $275.90 | $275.90 |
| Purchase #2 | $172.99 | 6.858% | $184.8537 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $225.41 | 11.191% | $250.6356 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $200.52 | 3.185% | $206.9066 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $120.64 | 7.423% | $129.5951 | $129.60 | $129.60 | $129.60 |
| Purchase #6 | $26.41 | 6.195% | $28.0461 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $189.92 | 7.239% | $203.6683 | $203.67 | $203.65 | $203.70 |
| 7 purchase totals = | $1,185.37 | $1,279.6003 | $1,279.61 | $1,279.60 | $1,279.60 | |