| 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 | $225.95 | 3.466% | $233.7814 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $66.87 | 7.217% | $71.696 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $145.52 | 11.626% | $162.4382 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $220.56 | 13.805% | $251.0083 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $152.98 | 13.482% | $173.6048 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $232.38 | 3.689% | $240.9525 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $84.91 | 3.628% | $87.9905 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $1,129.17 | $1,221.4717 | $1,221.47 | $1,221.50 | $1,221.50 | |