| 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 | $190.47 | 13.595% | $216.3644 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $49.93 | 13.327% | $56.5842 | $56.58 | $56.60 | $56.60 |
| Purchase #3 | $161.35 | 7.512% | $173.4706 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $25.36 | 12.867% | $28.6231 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $244.81 | 13.498% | $277.8545 | $277.85 | $277.85 | $277.90 |
| Purchase #6 | $38.33 | 5.296% | $40.36 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $248.60 | 8.799% | $270.4743 | $270.47 | $270.45 | $270.50 |
| 7 purchase totals = | $958.85 | $1,063.7311 | $1,063.71 | $1,063.65 | $1,063.90 | |