| 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 | $157.33 | 10.828% | $174.3657 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $172.52 | 8.633% | $187.4137 | $187.41 | $187.40 | $187.40 |
| Purchase #3 | $41.30 | 5.353% | $43.5108 | $43.51 | $43.50 | $43.50 |
| Purchase #4 | $222.43 | 3.272% | $229.7079 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $211.70 | 13.728% | $240.7622 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $95.85 | 8.162% | $103.6733 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $202.81 | 7.477% | $217.9741 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,103.94 | $1,197.4077 | $1,197.40 | $1,197.30 | $1,197.50 | |