| 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 | $238.78 | 5.522% | $251.9654 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $162.32 | 12.121% | $181.9948 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $129.60 | 6.782% | $138.3895 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $219.84 | 4.550% | $229.8427 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $112.92 | 12.267% | $126.7719 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $113.42 | 9.588% | $124.2947 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $247.71 | 4.297% | $258.3541 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $1,224.59 | $1,311.6131 | $1,311.60 | $1,311.60 | $1,311.70 | |