| 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 | $183.51 | 6.486% | $195.4125 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $218.84 | 9.209% | $238.993 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $25.52 | 13.750% | $29.029 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $54.38 | 7.226% | $58.3095 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $66.34 | 4.312% | $69.2006 | $69.20 | $69.20 | $69.20 |
| Purchase #6 | $100.36 | 11.282% | $111.6826 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $189.71 | 4.781% | $198.78 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $838.66 | $901.4072 | $901.40 | $901.45 | $901.40 | |