| 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 | $194.51 | 11.115% | $216.1298 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $31.42 | 10.440% | $34.7002 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $218.69 | 8.292% | $236.8238 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $87.30 | 6.169% | $92.6855 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $224.84 | 7.464% | $241.6221 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $110.93 | 13.329% | $125.7159 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $168.97 | 3.672% | $175.1746 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $1,036.66 | $1,122.8519 | $1,122.85 | $1,122.80 | $1,122.80 | |