| 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 | $184.44 | 3.188% | $190.3199 | $190.32 | $190.30 | $190.30 |
| Purchase #2 | $225.61 | 4.542% | $235.8572 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $31.88 | 7.714% | $34.3392 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $229.67 | 11.496% | $256.0729 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $164.70 | 7.529% | $177.1003 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $233.80 | 5.235% | $246.0394 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $221.50 | 9.125% | $241.7119 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,291.60 | $1,381.4408 | $1,381.44 | $1,381.40 | $1,381.40 | |