| 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 | $12.70 | 11.247% | $14.1284 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $132.41 | 9.191% | $144.5798 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $162.62 | 9.331% | $177.7941 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $144.72 | 10.718% | $160.2311 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $135.26 | 10.186% | $149.0376 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $230.66 | 11.862% | $258.0209 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $115.32 | 5.793% | $122.0005 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $933.69 | $1,025.7924 | $1,025.79 | $1,025.85 | $1,025.70 | |