| 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 | $247.29 | 9.479% | $270.7306 | $270.73 | $270.75 | $270.70 |
| Purchase #2 | $219.87 | 8.535% | $238.6359 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $83.42 | 6.197% | $88.5895 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $213.28 | 7.381% | $229.0222 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $123.59 | 4.653% | $129.3406 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $248.95 | 6.570% | $265.306 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $87.37 | 13.804% | $99.4306 | $99.43 | $99.45 | $99.40 |
| 7 purchase totals = | $1,223.77 | $1,321.0554 | $1,321.06 | $1,321.10 | $1,320.90 | |