| 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 | $193.39 | 7.540% | $207.9716 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $154.72 | 3.260% | $159.7639 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $244.84 | 9.159% | $267.2649 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $226.57 | 5.573% | $239.1967 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $116.62 | 6.269% | $123.9309 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $96.78 | 7.152% | $103.7017 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $196.49 | 5.252% | $206.8097 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $1,229.41 | $1,308.6394 | $1,308.63 | $1,308.60 | $1,308.70 | |