| 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 | $203.32 | 13.422% | $230.6096 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $90.99 | 12.562% | $102.4202 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $154.69 | 7.784% | $166.7311 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $149.28 | 8.356% | $161.7538 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $124.72 | 6.624% | $132.9815 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $145.71 | 5.316% | $153.4559 | $153.46 | $153.45 | $153.50 |
| Purchase #7 | $91.84 | 8.416% | $99.5693 | $99.57 | $99.55 | $99.60 |
| 7 purchase totals = | $960.55 | $1,047.5214 | $1,047.52 | $1,047.50 | $1,047.60 | |