| 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 | $228.37 | 5.464% | $240.8481 | $240.85 | $240.85 | $240.80 |
| Purchase #2 | $124.48 | 3.435% | $128.7559 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $38.94 | 7.577% | $41.8905 | $41.89 | $41.90 | $41.90 |
| Purchase #4 | $171.85 | 7.237% | $184.2868 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $168.85 | 4.295% | $176.1021 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $164.88 | 10.668% | $182.4694 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $62.95 | 10.209% | $69.3766 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $960.32 | $1,023.7294 | $1,023.74 | $1,023.75 | $1,023.80 | |