| 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 | $101.85 | 12.742% | $114.8277 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $204.58 | 6.312% | $217.4931 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $141.97 | 7.756% | $152.9812 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $184.36 | 12.441% | $207.2962 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $83.45 | 8.291% | $90.3688 | $90.37 | $90.35 | $90.40 |
| Purchase #6 | $141.71 | 10.772% | $156.975 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $51.84 | 4.532% | $54.1894 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $909.76 | $994.1314 | $994.14 | $994.20 | $994.20 | |