| 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 | $223.74 | 10.359% | $246.9172 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $238.74 | 3.390% | $246.8333 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $47.73 | 12.154% | $53.5311 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $212.55 | 3.348% | $219.6662 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $229.47 | 7.468% | $246.6068 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $202.80 | 7.402% | $217.8113 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $100.60 | 11.364% | $112.0322 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $1,255.63 | $1,343.3981 | $1,343.40 | $1,343.40 | $1,343.30 | |