| 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 | $144.83 | 13.263% | $164.0388 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $71.31 | 3.567% | $73.8536 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $217.51 | 10.389% | $240.1071 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $9.82 | 12.630% | $11.0603 | $11.06 | $11.05 | $11.10 |
| Purchase #5 | $206.91 | 7.841% | $223.1338 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $240.99 | 13.282% | $272.9983 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $53.74 | 12.415% | $60.4118 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $945.11 | $1,045.6037 | $1,045.60 | $1,045.60 | $1,045.60 | |