| 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 | $218.97 | 11.485% | $244.1187 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $203.63 | 9.450% | $222.873 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $91.25 | 10.583% | $100.907 | $100.91 | $100.90 | $100.90 |
| Purchase #4 | $231.65 | 13.582% | $263.1127 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $6.79 | 7.335% | $7.288 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $174.80 | 10.661% | $193.4354 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $204.68 | 10.853% | $226.8939 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $1,131.77 | $1,258.6287 | $1,258.63 | $1,258.60 | $1,258.60 | |