| 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 | $123.35 | 13.117% | $139.5298 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $49.29 | 8.670% | $53.5634 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $246.89 | 4.805% | $258.7531 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $98.75 | 13.216% | $111.8008 | $111.80 | $111.80 | $111.80 |
| Purchase #5 | $203.91 | 8.371% | $220.9793 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $119.36 | 10.868% | $132.332 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $227.35 | 11.621% | $253.7703 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,068.90 | $1,170.7287 | $1,170.72 | $1,170.75 | $1,170.80 | |