| 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 | $249.48 | 11.111% | $277.1997 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $167.72 | 8.772% | $182.4324 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $246.57 | 3.453% | $255.0841 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $103.35 | 7.503% | $111.1044 | $111.10 | $111.10 | $111.10 |
| Purchase #5 | $210.45 | 4.307% | $219.5141 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $81.48 | 7.105% | $87.2692 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $46.58 | 8.553% | $50.564 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $1,105.63 | $1,183.1679 | $1,183.15 | $1,183.15 | $1,183.20 | |