| 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 | $235.53 | 8.252% | $254.9659 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $180.74 | 13.591% | $205.3044 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $202.62 | 5.402% | $213.5655 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $112.48 | 4.302% | $117.3189 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $153.35 | 5.330% | $161.5236 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $34.49 | 10.324% | $38.0507 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $173.37 | 5.425% | $182.7753 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $1,092.58 | $1,173.5043 | $1,173.51 | $1,173.45 | $1,173.60 | |