| 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 | $11.82 | 5.266% | $12.4424 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $209.92 | 4.126% | $218.5813 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $241.53 | 9.345% | $264.101 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $182.86 | 7.843% | $197.2017 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $205.34 | 5.714% | $217.0731 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $160.54 | 12.346% | $180.3603 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $67.93 | 11.585% | $75.7997 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $1,079.94 | $1,165.5595 | $1,165.55 | $1,165.55 | $1,165.60 | |