| 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 | $210.45 | 12.417% | $236.5816 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $211.85 | 9.296% | $231.5436 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $23.93 | 5.282% | $25.194 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $152.93 | 4.763% | $160.2141 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $210.97 | 9.484% | $230.9784 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $175.59 | 8.742% | $190.9401 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $84.25 | 7.809% | $90.8291 | $90.83 | $90.85 | $90.80 |
| 7 purchase totals = | $1,069.97 | $1,166.2809 | $1,166.27 | $1,166.35 | $1,166.20 | |