| 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 | $121.76 | 13.350% | $138.015 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $225.91 | 11.693% | $252.3257 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $137.59 | 4.840% | $144.2494 | $144.25 | $144.25 | $144.20 |
| Purchase #4 | $150.58 | 4.133% | $156.8035 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $211.53 | 5.371% | $222.8913 | $222.89 | $222.90 | $222.90 |
| Purchase #6 | $210.86 | 4.550% | $220.4541 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $248.96 | 4.815% | $260.9474 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $1,307.19 | $1,395.6864 | $1,395.69 | $1,395.70 | $1,395.60 | |