| 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 | $220.34 | 9.619% | $241.5345 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $210.29 | 7.834% | $226.7641 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $172.90 | 4.701% | $181.028 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $117.98 | 9.570% | $129.2707 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $169.43 | 4.109% | $176.3919 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $179.77 | 13.652% | $204.3122 | $204.31 | $204.30 | $204.30 |
| Purchase #7 | $229.74 | 6.817% | $245.4014 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $1,300.45 | $1,404.7028 | $1,404.69 | $1,404.70 | $1,404.70 | |