| 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 | $220.82 | 7.322% | $236.9884 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $127.53 | 13.253% | $144.4316 | $144.43 | $144.45 | $144.40 |
| Purchase #3 | $57.74 | 4.399% | $60.28 | $60.28 | $60.30 | $60.30 |
| Purchase #4 | $164.99 | 9.487% | $180.6426 | $180.64 | $180.65 | $180.60 |
| Purchase #5 | $115.47 | 12.669% | $130.0989 | $130.10 | $130.10 | $130.10 |
| Purchase #6 | $33.44 | 13.694% | $38.0193 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $220.54 | 13.644% | $250.6305 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $940.53 | $1,041.0913 | $1,041.09 | $1,041.15 | $1,041.00 | |