| 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 | $182.66 | 13.229% | $206.8241 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $151.96 | 8.474% | $164.8371 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $208.37 | 10.427% | $230.0967 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $198.67 | 11.261% | $221.0422 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $62.71 | 9.399% | $68.6041 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $172.96 | 10.782% | $191.6085 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $232.83 | 9.647% | $255.2911 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,210.16 | $1,338.3038 | $1,338.30 | $1,338.30 | $1,338.20 | |