| 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 | $223.66 | 13.430% | $253.6975 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $194.37 | 3.194% | $200.5782 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $183.28 | 7.790% | $197.5575 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $147.73 | 11.395% | $164.5638 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $118.39 | 8.845% | $128.8616 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $6.62 | 4.428% | $6.9131 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $68.74 | 3.109% | $70.8771 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $942.79 | $1,023.0488 | $1,023.05 | $1,023.05 | $1,023.20 | |