| 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 | $226.36 | 12.391% | $254.4083 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $125.45 | 8.286% | $135.8448 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $187.83 | 3.318% | $194.0622 | $194.06 | $194.05 | $194.10 |
| Purchase #4 | $46.26 | 5.737% | $48.9139 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $241.40 | 10.710% | $267.2539 | $267.25 | $267.25 | $267.30 |
| Purchase #6 | $141.26 | 5.662% | $149.2581 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $193.59 | 10.598% | $214.1067 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,162.15 | $1,263.8479 | $1,263.84 | $1,263.80 | $1,263.90 | |