| 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 | $112.48 | 4.865% | $117.9522 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $194.62 | 12.183% | $218.3306 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $96.98 | 10.129% | $106.8031 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $244.96 | 5.334% | $258.0262 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $212.35 | 6.654% | $226.4798 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $111.92 | 12.386% | $125.7824 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $222.81 | 3.312% | $230.1895 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,196.12 | $1,283.5638 | $1,283.56 | $1,283.65 | $1,283.60 | |