| 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 | $125.53 | 12.225% | $140.876 | $140.88 | $140.90 | $140.90 |
| Purchase #2 | $240.97 | 5.330% | $253.8137 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $192.73 | 5.209% | $202.7693 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $227.37 | 12.400% | $255.5639 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $90.93 | 11.693% | $101.5624 | $101.56 | $101.55 | $101.60 |
| Purchase #6 | $43.87 | 12.113% | $49.184 | $49.18 | $49.20 | $49.20 |
| Purchase #7 | $75.97 | 8.128% | $82.1448 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $997.37 | $1,085.9141 | $1,085.90 | $1,085.90 | $1,086.00 | |