| 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 | $228.29 | 13.148% | $258.3056 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $245.41 | 11.591% | $273.8555 | $273.86 | $273.85 | $273.90 |
| Purchase #3 | $185.35 | 11.415% | $206.5077 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $146.85 | 10.112% | $161.6995 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $44.96 | 5.321% | $47.3523 | $47.35 | $47.35 | $47.40 |
| Purchase #6 | $66.95 | 12.800% | $75.5196 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $200.75 | 10.554% | $221.9372 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,118.56 | $1,245.1774 | $1,245.19 | $1,245.15 | $1,245.20 | |