| 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 | $223.95 | 11.350% | $249.3683 | $249.37 | $249.35 | $249.40 |
| Purchase #2 | $232.40 | 12.163% | $260.6668 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $204.27 | 8.463% | $221.5574 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $110.46 | 7.309% | $118.5335 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $164.97 | 4.291% | $172.0489 | $172.05 | $172.05 | $172.00 |
| Purchase #6 | $11.88 | 8.196% | $12.8537 | $12.85 | $12.85 | $12.90 |
| Purchase #7 | $178.66 | 3.690% | $185.2526 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $1,126.59 | $1,220.2812 | $1,220.28 | $1,220.25 | $1,220.40 | |