| 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 | $211.82 | 8.209% | $229.2083 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $205.91 | 9.521% | $225.5147 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $151.27 | 4.277% | $157.7398 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $175.78 | 13.512% | $199.5314 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $244.98 | 5.349% | $258.084 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $209.58 | 13.525% | $237.9257 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $57.42 | 9.424% | $62.8313 | $62.83 | $62.85 | $62.80 |
| 7 purchase totals = | $1,256.76 | $1,370.8352 | $1,370.83 | $1,370.90 | $1,370.70 | |