| 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 | $242.50 | 8.578% | $263.3017 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $60.59 | 11.292% | $67.4318 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $220.94 | 9.467% | $241.8564 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $103.88 | 7.206% | $111.3656 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $210.77 | 7.526% | $226.6326 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $66.44 | 10.687% | $73.5404 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $218.31 | 3.557% | $226.0753 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $1,123.43 | $1,210.2038 | $1,210.21 | $1,210.25 | $1,210.20 | |