| 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 | $13.50 | 8.671% | $14.6706 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $221.59 | 11.432% | $246.9222 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $195.30 | 13.503% | $221.6714 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $25.33 | 5.104% | $26.6228 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $227.33 | 12.364% | $255.4371 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $121.31 | 7.788% | $130.7576 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $141.70 | 9.572% | $155.2635 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $946.06 | $1,051.3452 | $1,051.34 | $1,051.25 | $1,051.40 | |