| 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 | $202.62 | 8.424% | $219.6887 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $223.85 | 8.290% | $242.4072 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $113.52 | 3.184% | $117.1345 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $145.94 | 8.305% | $158.0603 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $110.33 | 4.233% | $115.0003 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $126.51 | 10.341% | $139.5924 | $139.59 | $139.60 | $139.60 |
| Purchase #7 | $124.63 | 5.596% | $131.6043 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $1,047.40 | $1,123.4877 | $1,123.48 | $1,123.50 | $1,123.50 | |