| 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 | $181.48 | 7.503% | $195.0964 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $222.78 | 10.576% | $246.3412 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $145.81 | 9.594% | $159.799 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $223.39 | 10.227% | $246.2361 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $89.93 | 7.658% | $96.8168 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $32.31 | 6.783% | $34.5016 | $34.50 | $34.50 | $34.50 |
| Purchase #7 | $111.44 | 11.863% | $124.6601 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,007.14 | $1,103.4512 | $1,103.46 | $1,103.45 | $1,103.40 | |