| 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 | $214.91 | 3.125% | $221.6259 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $90.37 | 4.527% | $94.461 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $115.90 | 10.527% | $128.1008 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $52.36 | 11.207% | $58.228 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $26.82 | 9.137% | $29.2705 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $191.30 | 12.314% | $214.8567 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $248.31 | 8.506% | $269.4312 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $939.97 | $1,015.9741 | $1,015.98 | $1,016.00 | $1,016.00 | |