| 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 | $211.30 | 5.197% | $222.2813 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $96.66 | 10.650% | $106.9543 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $187.31 | 9.406% | $204.9284 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $13.90 | 12.285% | $15.6076 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $229.77 | 7.138% | $246.171 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $150.55 | 6.102% | $159.7366 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $57.44 | 12.363% | $64.5413 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $946.93 | $1,020.2205 | $1,020.22 | $1,020.25 | $1,020.20 | |