| 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 | $191.97 | 9.764% | $210.714 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $230.43 | 9.320% | $251.9061 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $118.99 | 5.833% | $125.9307 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $236.84 | 11.105% | $263.1411 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $40.64 | 5.164% | $42.7386 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $155.99 | 10.652% | $172.6061 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $248.67 | 12.203% | $279.0152 | $279.02 | $279.00 | $279.00 |
| 7 purchase totals = | $1,223.53 | $1,346.0518 | $1,346.06 | $1,346.05 | $1,345.90 | |