| 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 | $244.50 | 6.595% | $260.6248 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $149.68 | 6.856% | $159.9421 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $76.31 | 3.226% | $78.7718 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $131.96 | 12.271% | $148.1528 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $246.36 | 5.201% | $259.1732 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $18.72 | 3.243% | $19.3271 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $196.85 | 11.361% | $219.2141 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,064.38 | $1,145.2059 | $1,145.19 | $1,145.15 | $1,145.20 | |