| 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 | $191.89 | 13.627% | $218.0389 | $218.04 | $218.05 | $218.00 |
| Purchase #2 | $51.40 | 3.428% | $53.162 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $22.47 | 12.719% | $25.328 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $146.71 | 9.529% | $160.69 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $50.28 | 12.762% | $56.6967 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $229.34 | 10.690% | $253.8564 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $227.58 | 4.365% | $237.5139 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $919.67 | $1,005.2859 | $1,005.29 | $1,005.30 | $1,005.30 | |