| 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 | $130.32 | 4.744% | $136.5024 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $247.47 | 3.600% | $256.3789 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $155.43 | 13.847% | $176.9524 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $144.49 | 12.133% | $162.021 | $162.02 | $162.00 | $162.00 |
| Purchase #5 | $188.87 | 5.631% | $199.5053 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $179.80 | 6.410% | $191.3252 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $121.42 | 7.786% | $130.8738 | $130.87 | $130.85 | $130.90 |
| 7 purchase totals = | $1,167.80 | $1,253.5590 | $1,253.56 | $1,253.55 | $1,253.60 | |