| 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 | $200.60 | 10.459% | $221.5808 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $197.93 | 5.776% | $209.3624 | $209.36 | $209.35 | $209.40 |
| Purchase #3 | $156.54 | 10.243% | $172.5744 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $123.77 | 13.416% | $140.375 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $168.34 | 9.765% | $184.7784 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $146.42 | 6.614% | $156.1042 | $156.10 | $156.10 | $156.10 |
| Purchase #7 | $64.79 | 5.260% | $68.198 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,058.39 | $1,152.9732 | $1,152.97 | $1,153.00 | $1,153.10 | |