| 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 | $202.65 | 8.650% | $220.1792 | $220.18 | $220.20 | $220.20 |
| Purchase #2 | $221.26 | 5.277% | $232.9359 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $230.70 | 12.248% | $258.9561 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $87.59 | 12.606% | $98.6316 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $174.35 | 8.525% | $189.2133 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $65.33 | 13.190% | $73.947 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $149.90 | 5.868% | $158.6961 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $1,131.78 | $1,232.5592 | $1,232.57 | $1,232.60 | $1,232.50 | |