| 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 | $209.38 | 6.188% | $222.3364 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $116.66 | 10.517% | $128.9291 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $235.93 | 4.710% | $247.0423 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $225.71 | 3.376% | $233.33 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $59.60 | 7.509% | $64.0754 | $64.08 | $64.10 | $64.10 |
| Purchase #6 | $16.29 | 4.141% | $16.9646 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $130.47 | 9.320% | $142.6298 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $994.04 | $1,055.3076 | $1,055.31 | $1,055.40 | $1,055.20 | |