| 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 | $138.59 | 12.681% | $156.1646 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $200.92 | 11.290% | $223.6039 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $69.26 | 11.199% | $77.0164 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $104.35 | 12.548% | $117.4438 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $110.74 | 9.255% | $120.989 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $51.81 | 3.225% | $53.4809 | $53.48 | $53.50 | $53.50 |
| Purchase #7 | $250.67 | 7.759% | $270.1195 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $926.34 | $1,018.8181 | $1,018.81 | $1,018.80 | $1,018.80 | |