| 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 | $236.70 | 5.642% | $250.0546 | $250.05 | $250.05 | $250.10 |
| Purchase #2 | $159.50 | 6.283% | $169.5214 | $169.52 | $169.50 | $169.50 |
| Purchase #3 | $73.54 | 3.694% | $76.2566 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $202.25 | 8.355% | $219.148 | $219.15 | $219.15 | $219.10 |
| Purchase #5 | $194.54 | 9.760% | $213.5271 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $188.43 | 4.775% | $197.4275 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $51.80 | 7.675% | $55.7757 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $1,106.76 | $1,181.7109 | $1,181.72 | $1,181.75 | $1,181.70 | |