| 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 | $243.70 | 8.542% | $264.5169 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $140.34 | 4.535% | $146.7044 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $221.41 | 6.768% | $236.395 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $69.72 | 4.685% | $72.9864 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $130.55 | 11.618% | $145.7173 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $174.60 | 11.247% | $194.2373 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $179.93 | 8.112% | $194.5259 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $1,160.25 | $1,255.0832 | $1,255.10 | $1,255.10 | $1,255.00 | |