| 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 | $160.71 | 10.729% | $177.9526 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $65.34 | 12.380% | $73.4291 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $172.94 | 4.724% | $181.1097 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $212.41 | 4.664% | $222.3168 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $183.76 | 11.200% | $204.3411 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $132.37 | 12.695% | $149.1744 | $149.17 | $149.15 | $149.20 |
| Purchase #7 | $202.90 | 5.830% | $214.7291 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,130.43 | $1,223.0528 | $1,223.05 | $1,223.05 | $1,223.00 | |