| 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 | $188.51 | 8.132% | $203.8396 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $237.26 | 8.701% | $257.904 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $142.75 | 7.825% | $153.9202 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $241.50 | 6.345% | $256.8232 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $180.34 | 9.148% | $196.8375 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $242.31 | 7.365% | $260.1561 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $32.83 | 5.423% | $34.6104 | $34.61 | $34.60 | $34.60 |
| 7 purchase totals = | $1,265.50 | $1,364.0910 | $1,364.09 | $1,364.05 | $1,364.00 | |