| 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 | $248.29 | 10.108% | $273.3872 | $273.39 | $273.40 | $273.40 |
| Purchase #2 | $135.38 | 10.202% | $149.1915 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $98.38 | 5.271% | $103.5656 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $84.80 | 5.786% | $89.7065 | $89.71 | $89.70 | $89.70 |
| Purchase #5 | $219.51 | 10.807% | $243.2324 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $176.78 | 11.712% | $197.4845 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $180.41 | 5.122% | $189.6506 | $189.65 | $189.65 | $189.70 |
| 7 purchase totals = | $1,143.55 | $1,246.2183 | $1,246.22 | $1,246.25 | $1,246.30 | |