| 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 | $212.75 | 5.169% | $223.747 | $223.75 | $223.75 | $223.70 |
| Purchase #2 | $103.67 | 11.345% | $115.4314 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $101.94 | 7.814% | $109.9056 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $178.73 | 12.207% | $200.5476 | $200.55 | $200.55 | $200.50 |
| Purchase #5 | $247.36 | 11.816% | $276.5881 | $276.59 | $276.60 | $276.60 |
| Purchase #6 | $240.79 | 13.255% | $272.7067 | $272.71 | $272.70 | $272.70 |
| Purchase #7 | $51.72 | 8.622% | $56.1793 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,136.96 | $1,255.1057 | $1,255.12 | $1,255.15 | $1,255.00 | |