| 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 | $200.59 | 7.142% | $214.9161 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $52.95 | 6.291% | $56.2811 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $166.80 | 6.217% | $177.17 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $241.43 | 4.169% | $251.4952 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $79.54 | 12.523% | $89.5008 | $89.50 | $89.50 | $89.50 |
| Purchase #6 | $214.96 | 12.172% | $241.1249 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $218.87 | 10.694% | $242.276 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,175.14 | $1,272.7641 | $1,272.77 | $1,272.75 | $1,272.80 | |