| 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 | $248.71 | 9.137% | $271.4346 | $271.43 | $271.45 | $271.40 |
| Purchase #2 | $114.78 | 3.285% | $118.5505 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $87.38 | 8.326% | $94.6553 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $132.74 | 4.477% | $138.6828 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $200.30 | 6.850% | $214.0206 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $135.43 | 7.846% | $146.0558 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $207.29 | 6.280% | $220.3078 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $1,126.63 | $1,203.7074 | $1,203.71 | $1,203.70 | $1,203.80 | |