| 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 | $227.65 | 11.674% | $254.2259 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $137.77 | 12.825% | $155.439 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $120.45 | 12.148% | $135.0823 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $6.65 | 8.412% | $7.2094 | $7.21 | $7.20 | $7.20 |
| Purchase #5 | $196.92 | 12.691% | $221.9111 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $219.42 | 8.105% | $237.204 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $55.95 | 3.240% | $57.7628 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $964.81 | $1,068.8345 | $1,068.83 | $1,068.85 | $1,068.80 | |