| 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 | $230.85 | 11.416% | $257.2038 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $226.81 | 11.223% | $252.2649 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $16.91 | 10.540% | $18.6923 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $103.71 | 11.311% | $115.4406 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $216.75 | 4.344% | $226.1656 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $69.62 | 6.188% | $73.9281 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $95.63 | 13.703% | $108.7342 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $960.28 | $1,052.4295 | $1,052.42 | $1,052.45 | $1,052.40 | |