| 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 | $173.78 | 12.747% | $195.9317 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $96.81 | 4.795% | $101.452 | $101.45 | $101.45 | $101.50 |
| Purchase #3 | $211.64 | 6.409% | $225.204 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $123.74 | 12.204% | $138.8412 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $139.60 | 9.212% | $152.46 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $193.30 | 11.619% | $215.7595 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $202.91 | 10.198% | $223.6028 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,141.78 | $1,253.2512 | $1,253.24 | $1,253.25 | $1,253.30 | |