| 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 | $199.98 | 13.586% | $227.1493 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $141.79 | 5.132% | $149.0667 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $25.92 | 12.516% | $29.1641 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $41.34 | 13.199% | $46.7965 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $145.73 | 5.442% | $153.6606 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $245.56 | 10.503% | $271.3512 | $271.35 | $271.35 | $271.40 |
| Purchase #7 | $237.81 | 8.704% | $258.509 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,038.13 | $1,135.6974 | $1,135.70 | $1,135.65 | $1,135.80 | |