| 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 | $191.55 | 13.707% | $217.8058 | $217.81 | $217.80 | $217.80 |
| Purchase #2 | $103.94 | 4.484% | $108.6007 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $110.89 | 9.787% | $121.7428 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $190.27 | 4.310% | $198.4706 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $246.29 | 5.668% | $260.2497 | $260.25 | $260.25 | $260.20 |
| Purchase #6 | $214.69 | 13.541% | $243.7612 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $68.49 | 11.423% | $76.3136 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $1,126.12 | $1,226.9444 | $1,226.94 | $1,226.90 | $1,226.90 | |