| 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 | $225.65 | 3.866% | $234.3736 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $50.97 | 13.199% | $57.6975 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $105.51 | 7.685% | $113.6184 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $177.71 | 7.259% | $190.61 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $19.78 | 12.637% | $22.2796 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $161.94 | 13.334% | $183.5331 | $183.53 | $183.55 | $183.50 |
| Purchase #7 | $247.86 | 3.395% | $256.2748 | $256.27 | $256.25 | $256.30 |
| 7 purchase totals = | $989.42 | $1,058.3870 | $1,058.38 | $1,058.35 | $1,058.40 | |