| 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 | $207.27 | 9.628% | $227.226 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $204.40 | 3.192% | $210.9244 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $228.53 | 7.642% | $245.9943 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $130.55 | 3.656% | $135.3229 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $71.81 | 11.282% | $79.9116 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $154.40 | 6.323% | $164.1627 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $173.51 | 13.670% | $197.2288 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $1,170.47 | $1,260.7707 | $1,260.76 | $1,260.75 | $1,260.70 | |