| 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 | $215.78 | 7.759% | $232.5224 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $70.67 | 11.581% | $78.8543 | $78.85 | $78.85 | $78.90 |
| Purchase #3 | $142.85 | 11.664% | $159.512 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $245.98 | 5.318% | $259.0612 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $31.64 | 6.628% | $33.7371 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $182.63 | 11.590% | $203.7968 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $207.59 | 6.779% | $221.6625 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $1,097.14 | $1,189.1463 | $1,189.14 | $1,189.10 | $1,189.20 | |