| 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 | $189.56 | 12.329% | $212.9309 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $107.32 | 3.184% | $110.7371 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $16.72 | 11.161% | $18.5861 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $92.94 | 9.527% | $101.7944 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $196.45 | 12.634% | $221.2695 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $235.72 | 4.551% | $246.4476 | $246.45 | $246.45 | $246.40 |
| Purchase #7 | $200.39 | 7.172% | $214.762 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,039.10 | $1,126.5276 | $1,126.53 | $1,126.55 | $1,126.50 | |