| 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 | $202.57 | 6.496% | $215.7289 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $91.48 | 8.244% | $99.0216 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $19.90 | 13.576% | $22.6016 | $22.60 | $22.60 | $22.60 |
| Purchase #4 | $221.69 | 7.579% | $238.4919 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $173.58 | 10.527% | $191.8528 | $191.85 | $191.85 | $191.90 |
| Purchase #6 | $189.62 | 6.451% | $201.8524 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $39.67 | 11.857% | $44.3737 | $44.37 | $44.35 | $44.40 |
| 7 purchase totals = | $938.51 | $1,013.9229 | $1,013.91 | $1,013.90 | $1,014.00 | |