| 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 | $156.81 | 7.861% | $169.1368 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $155.27 | 4.166% | $161.7385 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $90.43 | 5.419% | $95.3304 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $235.88 | 12.345% | $264.9994 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $124.63 | 5.725% | $131.7651 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $124.52 | 4.837% | $130.543 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $189.31 | 5.236% | $199.2223 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $1,076.85 | $1,152.7355 | $1,152.74 | $1,152.75 | $1,152.60 | |