| 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 | $249.37 | 8.183% | $269.7759 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $223.95 | 12.511% | $251.9684 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $81.66 | 7.206% | $87.5444 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $77.46 | 13.647% | $88.031 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $108.55 | 8.441% | $117.7127 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $110.39 | 12.183% | $123.8388 | $123.84 | $123.85 | $123.80 |
| Purchase #7 | $210.28 | 10.256% | $231.8463 | $231.85 | $231.85 | $231.80 |
| 7 purchase totals = | $1,061.66 | $1,170.7175 | $1,170.72 | $1,170.75 | $1,170.60 | |