| 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 | $178.72 | 6.314% | $190.0044 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $139.80 | 4.515% | $146.112 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $185.82 | 4.690% | $194.535 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $245.83 | 5.527% | $259.417 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $211.30 | 13.628% | $240.096 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $194.96 | 11.664% | $217.7001 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $12.53 | 11.507% | $13.9718 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $1,168.96 | $1,261.8363 | $1,261.84 | $1,261.80 | $1,261.80 | |