| 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 | $107.88 | 7.284% | $115.738 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $241.56 | 11.373% | $269.0326 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $194.73 | 12.714% | $219.488 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $90.60 | 5.105% | $95.2251 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $189.27 | 7.586% | $203.628 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $54.95 | 13.333% | $62.2765 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $68.56 | 5.587% | $72.3904 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $947.55 | $1,037.7786 | $1,037.79 | $1,037.90 | $1,037.70 | |