| 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 | $162.98 | 12.597% | $183.5106 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $54.29 | 7.177% | $58.1864 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $195.88 | 9.800% | $215.0762 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $94.74 | 7.267% | $101.6248 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $173.55 | 4.562% | $181.4674 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $235.51 | 11.387% | $262.3275 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $196.37 | 11.408% | $218.7719 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $1,113.32 | $1,220.9648 | $1,220.97 | $1,220.95 | $1,221.00 | |