| 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 | $218.60 | 7.570% | $235.148 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $13.60 | 11.207% | $15.1242 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $242.60 | 7.459% | $260.6955 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $117.54 | 4.206% | $122.4837 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $53.82 | 10.263% | $59.3435 | $59.34 | $59.35 | $59.30 |
| Purchase #6 | $169.75 | 8.790% | $184.671 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $214.96 | 8.579% | $233.4014 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $1,030.87 | $1,110.8673 | $1,110.86 | $1,110.85 | $1,110.80 | |