| 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 | $212.74 | 10.794% | $235.7032 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $13.29 | 11.368% | $14.8008 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $127.64 | 11.350% | $142.1271 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $139.83 | 5.742% | $147.859 | $147.86 | $147.85 | $147.90 |
| Purchase #5 | $86.60 | 13.308% | $98.1247 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $192.41 | 7.672% | $207.1717 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $72.99 | 5.151% | $76.7497 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $845.50 | $922.5362 | $922.53 | $922.50 | $922.50 | |