| 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 | $191.50 | 3.245% | $197.7142 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $110.53 | 4.592% | $115.6055 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $12.78 | 8.694% | $13.8911 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $204.48 | 12.239% | $229.5063 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $38.29 | 4.535% | $40.0265 | $40.03 | $40.05 | $40.00 |
| Purchase #6 | $231.25 | 11.118% | $256.9604 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $200.45 | 12.381% | $225.2677 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $989.28 | $1,078.9717 | $1,078.98 | $1,078.95 | $1,079.00 | |