| 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 | $211.88 | 13.647% | $240.7953 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $110.93 | 8.417% | $120.267 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $154.77 | 4.686% | $162.0225 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $70.96 | 9.485% | $77.6906 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $167.26 | 12.604% | $188.3415 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $36.80 | 9.305% | $40.2242 | $40.22 | $40.20 | $40.20 |
| Purchase #7 | $174.27 | 9.605% | $191.0086 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $926.87 | $1,020.3497 | $1,020.35 | $1,020.30 | $1,020.30 | |