| 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 | $133.46 | 12.473% | $150.1065 | $150.11 | $150.10 | $150.10 |
| Purchase #2 | $36.46 | 11.821% | $40.7699 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $103.58 | 8.726% | $112.6184 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $166.40 | 6.567% | $177.3275 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $219.56 | 5.120% | $230.8015 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $143.74 | 6.372% | $152.8991 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $162.57 | 4.468% | $169.8336 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $965.77 | $1,034.3565 | $1,034.36 | $1,034.35 | $1,034.30 | |