| 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 | $217.66 | 11.153% | $241.9356 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $8.38 | 13.668% | $9.5254 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $117.86 | 8.748% | $128.1704 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $148.92 | 7.533% | $160.1381 | $160.14 | $160.15 | $160.10 |
| Purchase #5 | $211.86 | 11.445% | $236.1074 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $248.82 | 11.608% | $277.703 | $277.70 | $277.70 | $277.70 |
| Purchase #7 | $217.83 | 4.741% | $228.1573 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,171.33 | $1,281.7372 | $1,281.75 | $1,281.75 | $1,281.70 | |