| 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 | $206.58 | 4.809% | $216.5144 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $166.86 | 13.840% | $189.9534 | $189.95 | $189.95 | $190.00 |
| Purchase #3 | $140.69 | 6.423% | $149.7265 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $92.40 | 9.453% | $101.1346 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $217.95 | 12.503% | $245.2003 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $85.70 | 12.123% | $96.0894 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $103.84 | 9.226% | $113.4203 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $1,014.02 | $1,112.0389 | $1,112.03 | $1,112.05 | $1,112.00 | |