| 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 | $140.84 | 13.620% | $160.0224 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $215.98 | 9.321% | $236.1115 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $235.55 | 4.812% | $246.8847 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $162.64 | 7.291% | $174.4981 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $233.55 | 7.335% | $250.6809 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $170.55 | 7.113% | $182.6812 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $129.68 | 9.771% | $142.351 | $142.35 | $142.35 | $142.40 |
| 7 purchase totals = | $1,288.79 | $1,393.2298 | $1,393.22 | $1,393.25 | $1,393.30 | |