| 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 | $141.37 | 8.205% | $152.9694 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $141.36 | 8.399% | $153.2328 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $76.36 | 6.276% | $81.1524 | $81.15 | $81.15 | $81.20 |
| Purchase #4 | $226.74 | 10.404% | $250.33 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $203.71 | 11.290% | $226.7089 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $62.95 | 5.871% | $66.6458 | $66.65 | $66.65 | $66.60 |
| Purchase #7 | $242.90 | 9.864% | $266.8597 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,095.39 | $1,197.8990 | $1,197.90 | $1,197.90 | $1,197.90 | |