| 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 | $215.25 | 8.357% | $233.2384 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $74.83 | 4.517% | $78.2101 | $78.21 | $78.20 | $78.20 |
| Purchase #3 | $232.65 | 10.592% | $257.2923 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $241.56 | 6.249% | $256.6551 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $59.33 | 6.345% | $63.0945 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $146.55 | 6.580% | $156.193 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $228.90 | 9.781% | $251.2887 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,199.07 | $1,295.9721 | $1,295.97 | $1,296.00 | $1,296.00 | |