| 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 | $232.53 | 9.346% | $254.2623 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $184.90 | 5.423% | $194.9271 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $194.48 | 9.590% | $213.1306 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $46.57 | 9.865% | $51.1641 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $50.54 | 7.564% | $54.3628 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $28.73 | 11.604% | $32.0638 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $189.74 | 9.794% | $208.3231 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $927.49 | $1,008.2338 | $1,008.22 | $1,008.20 | $1,008.30 | |