| 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 | $214.25 | 12.854% | $241.7897 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $147.78 | 7.706% | $159.1679 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $211.32 | 6.312% | $224.6585 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $23.35 | 13.279% | $26.4506 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $5.34 | 7.864% | $5.7599 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $208.32 | 10.605% | $230.4123 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $191.53 | 6.857% | $204.6632 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $1,001.89 | $1,092.9021 | $1,092.90 | $1,092.85 | $1,093.10 | |