| 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 | $218.69 | 11.793% | $244.4801 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $22.33 | 3.499% | $23.1113 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $32.28 | 7.227% | $34.6129 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $46.56 | 10.853% | $51.6132 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $221.66 | 11.570% | $247.3061 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $169.72 | 12.668% | $191.2201 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $119.73 | 9.437% | $131.0289 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $830.97 | $923.3726 | $923.37 | $923.35 | $923.30 | |