| 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 | $216.33 | 13.197% | $244.8791 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $166.96 | 11.513% | $186.1821 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $22.66 | 9.682% | $24.8539 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $155.84 | 7.529% | $167.5732 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $164.76 | 8.327% | $178.4796 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $38.49 | 10.700% | $42.6084 | $42.61 | $42.60 | $42.60 |
| Purchase #7 | $220.31 | 7.165% | $236.0952 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $985.35 | $1,080.6715 | $1,080.67 | $1,080.70 | $1,080.80 | |