| 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 | $217.31 | 6.590% | $231.6307 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $12.69 | 13.325% | $14.3809 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $171.26 | 12.622% | $192.8764 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $152.60 | 11.805% | $170.6144 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $148.46 | 9.663% | $162.8057 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $99.74 | 11.148% | $110.859 | $110.86 | $110.85 | $110.90 |
| Purchase #7 | $161.60 | 4.548% | $168.9496 | $168.95 | $168.95 | $168.90 |
| 7 purchase totals = | $963.66 | $1,052.1167 | $1,052.12 | $1,052.15 | $1,052.10 | |