| 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 | $144.72 | 4.663% | $151.4683 | $151.47 | $151.45 | $151.50 |
| Purchase #2 | $233.78 | 8.847% | $254.4625 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $211.97 | 6.294% | $225.3114 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $229.29 | 9.790% | $251.7375 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $230.95 | 11.757% | $258.1028 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $167.63 | 4.454% | $175.0962 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $129.96 | 6.667% | $138.6244 | $138.62 | $138.60 | $138.60 |
| 7 purchase totals = | $1,348.30 | $1,454.8031 | $1,454.80 | $1,454.75 | $1,454.80 | |