| 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 | $171.53 | 6.770% | $183.1426 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $63.97 | 3.504% | $66.2115 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $208.56 | 6.651% | $222.4313 | $222.43 | $222.45 | $222.40 |
| Purchase #4 | $220.42 | 3.755% | $228.6968 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $121.77 | 7.453% | $130.8455 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $202.48 | 8.405% | $219.4984 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $190.95 | 4.705% | $199.9342 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $1,179.68 | $1,250.7603 | $1,250.76 | $1,250.80 | $1,250.60 | |