| 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 | $119.93 | 10.294% | $132.2756 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $176.56 | 6.239% | $187.5756 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $133.34 | 4.529% | $139.379 | $139.38 | $139.40 | $139.40 |
| Purchase #4 | $117.48 | 9.694% | $128.8685 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $195.83 | 12.848% | $220.9902 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $145.82 | 6.598% | $155.4412 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $225.85 | 5.789% | $238.9245 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $1,114.81 | $1,203.4546 | $1,203.46 | $1,203.50 | $1,203.50 | |