| 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 | $241.93 | 3.872% | $251.2975 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $150.59 | 10.570% | $166.5074 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $236.29 | 13.590% | $268.4018 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $247.63 | 3.296% | $255.7919 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $45.27 | 12.216% | $50.8002 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $226.48 | 12.512% | $254.8172 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $111.91 | 7.560% | $120.3704 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $1,260.10 | $1,367.9864 | $1,367.99 | $1,367.95 | $1,368.00 | |