| 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 | $23.33 | 8.604% | $25.3373 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $216.73 | 12.664% | $244.1767 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $173.99 | 12.680% | $196.0519 | $196.05 | $196.05 | $196.10 |
| Purchase #4 | $237.86 | 11.653% | $265.5778 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $8.25 | 10.852% | $9.1453 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $105.96 | 13.362% | $120.1184 | $120.12 | $120.10 | $120.10 |
| Purchase #7 | $178.51 | 9.632% | $195.7041 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $944.63 | $1,056.1115 | $1,056.12 | $1,056.15 | $1,056.10 | |