| 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 | $112.98 | 5.329% | $119.0007 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $168.63 | 10.830% | $186.8926 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $153.69 | 9.617% | $168.4704 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $215.81 | 13.386% | $244.6983 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $160.93 | 7.104% | $172.3625 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $60.45 | 13.440% | $68.5745 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $202.38 | 12.216% | $227.1027 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,074.87 | $1,187.1017 | $1,187.09 | $1,187.05 | $1,187.20 | |