| 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 | $129.35 | 9.114% | $141.139 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $116.78 | 10.804% | $129.3969 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $180.87 | 11.227% | $201.1763 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $229.62 | 13.427% | $260.4511 | $260.45 | $260.45 | $260.50 |
| Purchase #5 | $147.25 | 3.504% | $152.4096 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $45.30 | 13.783% | $51.5437 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $128.91 | 9.703% | $141.4181 | $141.42 | $141.40 | $141.40 |
| 7 purchase totals = | $978.08 | $1,077.5347 | $1,077.54 | $1,077.55 | $1,077.50 | |