| 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 | $237.44 | 13.629% | $269.8007 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $246.26 | 7.579% | $264.924 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $19.31 | 6.271% | $20.5209 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $11.92 | 4.368% | $12.4407 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $238.47 | 10.505% | $263.5213 | $263.52 | $263.50 | $263.50 |
| Purchase #6 | $20.54 | 12.257% | $23.0576 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $189.76 | 8.853% | $206.5595 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $963.70 | $1,060.8247 | $1,060.82 | $1,060.75 | $1,060.80 | |