| 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 | $218.32 | 7.118% | $233.86 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $213.59 | 8.116% | $230.925 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $221.75 | 5.652% | $234.2833 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $64.36 | 6.864% | $68.7777 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $146.93 | 8.663% | $159.6585 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $225.83 | 7.747% | $243.3251 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $50.75 | 4.624% | $53.0967 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $1,141.53 | $1,223.9263 | $1,223.94 | $1,224.00 | $1,224.00 | |