| 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 | $199.80 | 11.702% | $223.1806 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $198.82 | 13.309% | $225.281 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $68.56 | 7.792% | $73.9022 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $52.87 | 6.516% | $56.315 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $187.29 | 7.171% | $200.7206 | $200.72 | $200.70 | $200.70 |
| Purchase #6 | $142.91 | 7.401% | $153.4868 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $79.50 | 6.469% | $84.6429 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $929.75 | $1,017.5291 | $1,017.53 | $1,017.55 | $1,017.50 | |