| 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 | $188.38 | 12.485% | $211.8992 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $173.35 | 11.496% | $193.2783 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $42.91 | 4.343% | $44.7736 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $229.42 | 11.682% | $256.2208 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $28.59 | 12.842% | $32.2615 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $195.84 | 11.406% | $218.1775 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $122.54 | 11.586% | $136.7375 | $136.74 | $136.75 | $136.70 |
| 7 purchase totals = | $981.03 | $1,093.3484 | $1,093.35 | $1,093.35 | $1,093.40 | |