| 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 | $137.55 | 7.868% | $148.3724 | $148.37 | $148.35 | $148.40 |
| Purchase #2 | $92.48 | 4.290% | $96.4474 | $96.45 | $96.45 | $96.40 |
| Purchase #3 | $132.41 | 13.604% | $150.4231 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $162.33 | 10.128% | $178.7708 | $178.77 | $178.75 | $178.80 |
| Purchase #5 | $231.25 | 6.387% | $246.0199 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $61.79 | 3.445% | $63.9187 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $192.48 | 9.787% | $211.318 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $1,010.29 | $1,095.2703 | $1,095.27 | $1,095.15 | $1,095.20 | |