| 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 | $211.97 | 12.449% | $238.3581 | $238.36 | $238.35 | $238.40 |
| Purchase #2 | $130.36 | 5.394% | $137.3916 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $124.33 | 6.402% | $132.2896 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $55.72 | 12.329% | $62.5897 | $62.59 | $62.60 | $62.60 |
| Purchase #5 | $191.29 | 8.135% | $206.8514 | $206.85 | $206.85 | $206.90 |
| Purchase #6 | $233.27 | 10.531% | $257.8357 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $165.48 | 7.651% | $178.1409 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,112.42 | $1,213.4570 | $1,213.46 | $1,213.50 | $1,213.50 | |