| 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 | $151.89 | 3.585% | $157.3353 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $24.67 | 4.212% | $25.7091 | $25.71 | $25.70 | $25.70 |
| Purchase #3 | $84.84 | 12.590% | $95.5214 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $245.51 | 5.335% | $258.608 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $216.64 | 4.861% | $227.1709 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $117.87 | 7.681% | $126.9236 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $197.74 | 8.865% | $215.2697 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $1,039.16 | $1,106.5380 | $1,106.54 | $1,106.45 | $1,106.50 | |