| 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 | $236.28 | 7.280% | $253.4812 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $166.58 | 10.535% | $184.1292 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $93.62 | 13.518% | $106.2756 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $38.61 | 11.544% | $43.0671 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $112.96 | 13.117% | $127.777 | $127.78 | $127.80 | $127.80 |
| Purchase #6 | $224.60 | 7.632% | $241.7415 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $211.67 | 4.792% | $221.8132 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $1,084.32 | $1,178.2848 | $1,178.29 | $1,178.35 | $1,178.30 | |