| 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 | $216.49 | 8.310% | $234.4803 | $234.48 | $234.50 | $234.50 |
| Purchase #2 | $39.25 | 7.194% | $42.0736 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $229.78 | 9.393% | $251.3632 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $40.53 | 10.707% | $44.8695 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $238.44 | 3.212% | $246.0987 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $124.78 | 5.536% | $131.6878 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $249.92 | 10.150% | $275.2869 | $275.29 | $275.30 | $275.30 |
| 7 purchase totals = | $1,139.19 | $1,225.8600 | $1,225.86 | $1,225.85 | $1,226.00 | |