| 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 | $219.38 | 9.382% | $239.9622 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $126.53 | 3.435% | $130.8763 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $200.47 | 10.634% | $221.788 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $43.79 | 7.871% | $47.2367 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $98.45 | 13.239% | $111.4838 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $88.97 | 13.864% | $101.3048 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $144.37 | 9.687% | $158.3551 | $158.36 | $158.35 | $158.40 |
| 7 purchase totals = | $921.96 | $1,011.0069 | $1,011.01 | $1,011.05 | $1,011.10 | |