| 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 | $242.36 | 4.420% | $253.0723 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $26.40 | 8.507% | $28.6458 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $35.34 | 12.444% | $39.7377 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $211.41 | 7.854% | $228.0141 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $248.75 | 10.560% | $275.018 | $275.02 | $275.00 | $275.00 |
| Purchase #6 | $189.45 | 4.239% | $197.4808 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $12.91 | 13.674% | $14.6753 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $966.62 | $1,036.6440 | $1,036.65 | $1,036.65 | $1,036.60 | |