| 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 | $24.98 | 5.725% | $26.4101 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $25.90 | 8.769% | $28.1712 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $176.42 | 6.394% | $187.7003 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $194.61 | 7.865% | $209.9161 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $113.43 | 9.688% | $124.4191 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $238.43 | 8.805% | $259.4238 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $187.53 | 4.303% | $195.5994 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $961.30 | $1,031.6400 | $1,031.64 | $1,031.55 | $1,031.60 | |