| 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 | $124.73 | 6.321% | $132.6142 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $102.38 | 4.283% | $106.7649 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $147.71 | 3.584% | $153.0039 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $145.31 | 9.220% | $158.7076 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $245.76 | 13.664% | $279.3406 | $279.34 | $279.35 | $279.30 |
| Purchase #6 | $193.58 | 3.497% | $200.3495 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $114.47 | 10.651% | $126.6622 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $1,073.94 | $1,157.4429 | $1,157.43 | $1,157.40 | $1,157.40 | |