| 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 | $218.47 | 5.170% | $229.7649 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $110.55 | 6.601% | $117.8474 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $141.37 | 9.504% | $154.8058 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $245.76 | 9.589% | $269.3259 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $211.30 | 10.130% | $232.7047 | $232.70 | $232.70 | $232.70 |
| Purchase #6 | $13.97 | 3.257% | $14.425 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $218.54 | 5.136% | $229.7642 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,159.96 | $1,248.6379 | $1,248.64 | $1,248.65 | $1,248.60 | |