| 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 | $184.40 | 7.359% | $197.97 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $205.61 | 11.368% | $228.9837 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $200.90 | 8.638% | $218.2537 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $213.72 | 9.563% | $234.158 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $174.74 | 13.508% | $198.3439 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $26.37 | 3.595% | $27.318 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $187.90 | 7.549% | $202.0846 | $202.08 | $202.10 | $202.10 |
| 7 purchase totals = | $1,193.64 | $1,307.1119 | $1,307.10 | $1,307.10 | $1,307.20 | |