| 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 | $185.34 | 9.693% | $203.305 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $88.85 | 13.326% | $100.6902 | $100.69 | $100.70 | $100.70 |
| Purchase #3 | $58.97 | 11.586% | $65.8023 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $240.32 | 5.553% | $253.665 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $175.75 | 4.428% | $183.5322 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $246.63 | 9.429% | $269.8847 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $248.46 | 10.156% | $273.6936 | $273.69 | $273.70 | $273.70 |
| 7 purchase totals = | $1,244.32 | $1,350.5730 | $1,350.57 | $1,350.60 | $1,350.60 | |