| 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 | $190.33 | 5.627% | $201.0399 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $115.62 | 12.819% | $130.4413 | $130.44 | $130.45 | $130.40 |
| Purchase #3 | $133.39 | 4.426% | $139.2938 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $6.81 | 5.365% | $7.1754 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $202.79 | 5.779% | $214.5092 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $158.60 | 10.299% | $174.9342 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $243.32 | 8.557% | $264.1409 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,050.86 | $1,131.5347 | $1,131.53 | $1,131.60 | $1,131.40 | |