| 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 | $125.65 | 12.847% | $141.7923 | $141.79 | $141.80 | $141.80 |
| Purchase #2 | $86.32 | 11.406% | $96.1657 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $204.93 | 5.452% | $216.1028 | $216.10 | $216.10 | $216.10 |
| Purchase #4 | $244.92 | 12.261% | $274.9496 | $274.95 | $274.95 | $274.90 |
| Purchase #5 | $23.34 | 4.156% | $24.31 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $181.81 | 7.494% | $195.4348 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $207.57 | 5.537% | $219.0632 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $1,074.54 | $1,167.8184 | $1,167.81 | $1,167.80 | $1,167.80 | |