| 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 | $209.73 | 5.532% | $221.3323 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $185.70 | 9.553% | $203.4399 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $124.45 | 11.409% | $138.6485 | $138.65 | $138.65 | $138.60 |
| Purchase #4 | $99.95 | 13.418% | $113.3613 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $25.39 | 13.870% | $28.9116 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $203.73 | 13.171% | $230.5633 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $149.86 | 4.241% | $156.2156 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $998.81 | $1,092.4725 | $1,092.47 | $1,092.45 | $1,092.40 | |