| 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 | $219.77 | 8.160% | $237.7032 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $77.70 | 3.345% | $80.2991 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $190.99 | 11.361% | $212.6884 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $201.88 | 7.429% | $216.8777 | $216.88 | $216.90 | $216.90 |
| Purchase #5 | $60.34 | 3.526% | $62.4676 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $57.48 | 9.624% | $63.0119 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $226.86 | 10.716% | $251.1703 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $1,035.02 | $1,124.2182 | $1,124.22 | $1,124.20 | $1,124.30 | |