| 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 | $243.74 | 10.191% | $268.5795 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $162.47 | 9.418% | $177.7714 | $177.77 | $177.75 | $177.80 |
| Purchase #3 | $122.26 | 7.539% | $131.4772 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $116.86 | 7.532% | $125.6619 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $193.99 | 4.541% | $202.7991 | $202.80 | $202.80 | $202.80 |
| Purchase #6 | $196.38 | 13.774% | $223.4294 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $244.88 | 6.250% | $260.185 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,280.58 | $1,389.9035 | $1,389.91 | $1,389.95 | $1,390.00 | |