| 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 | $200.91 | 6.756% | $214.4835 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $49.47 | 8.827% | $53.8367 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $173.71 | 3.202% | $179.2722 | $179.27 | $179.25 | $179.30 |
| Purchase #4 | $220.52 | 11.402% | $245.6637 | $245.66 | $245.65 | $245.70 |
| Purchase #5 | $211.35 | 6.114% | $224.2719 | $224.27 | $224.25 | $224.30 |
| Purchase #6 | $123.78 | 12.441% | $139.1795 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $109.56 | 4.524% | $114.5165 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $1,089.30 | $1,171.2240 | $1,171.22 | $1,171.20 | $1,171.30 | |