| 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 | $155.72 | 10.694% | $172.3727 | $172.37 | $172.35 | $172.40 |
| Purchase #2 | $157.53 | 7.341% | $169.0943 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $247.96 | 12.641% | $279.3046 | $279.30 | $279.30 | $279.30 |
| Purchase #4 | $204.89 | 4.335% | $213.772 | $213.77 | $213.75 | $213.80 |
| Purchase #5 | $230.51 | 6.512% | $245.5208 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $132.34 | 12.172% | $148.4484 | $148.45 | $148.45 | $148.40 |
| Purchase #7 | $125.67 | 11.787% | $140.4827 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $1,254.62 | $1,368.9955 | $1,368.98 | $1,368.95 | $1,369.00 | |