| 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 | $201.34 | 8.771% | $218.9995 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $158.32 | 7.346% | $169.9502 | $169.95 | $169.95 | $170.00 |
| Purchase #3 | $145.38 | 5.561% | $153.4646 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $156.65 | 5.460% | $165.2031 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $45.70 | 11.596% | $50.9994 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $216.67 | 7.800% | $233.5703 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $223.60 | 6.190% | $237.4408 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,147.66 | $1,229.6279 | $1,229.62 | $1,229.60 | $1,229.70 | |