| 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 | $221.28 | 4.486% | $231.2066 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $59.31 | 11.464% | $66.1093 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $118.49 | 4.645% | $123.9939 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $23.98 | 11.582% | $26.7574 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $174.90 | 9.345% | $191.2444 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $101.29 | 12.212% | $113.6595 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $200.94 | 5.290% | $211.5697 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $900.19 | $964.5408 | $964.54 | $964.50 | $964.60 | |