| 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 | $144.48 | 9.106% | $157.6363 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $118.29 | 10.144% | $130.2893 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $144.89 | 7.752% | $156.1219 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $28.54 | 4.782% | $29.9048 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $161.81 | 13.314% | $183.3534 | $183.35 | $183.35 | $183.40 |
| Purchase #6 | $171.58 | 13.651% | $195.0024 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $71.60 | 13.474% | $81.2474 | $81.25 | $81.25 | $81.20 |
| 7 purchase totals = | $841.19 | $933.5555 | $933.55 | $933.55 | $933.50 | |