| 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 | $226.25 | 12.558% | $254.6625 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $13.31 | 6.561% | $14.1833 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $47.67 | 13.538% | $54.1236 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $228.96 | 7.814% | $246.8509 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $161.76 | 12.814% | $182.4879 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $185.96 | 9.509% | $203.6429 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $182.73 | 10.677% | $202.2401 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $1,046.64 | $1,158.1912 | $1,158.18 | $1,158.20 | $1,158.20 | |