| 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 | $244.54 | 11.740% | $273.249 | $273.25 | $273.25 | $273.20 |
| Purchase #2 | $60.70 | 5.455% | $64.0112 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $128.67 | 5.150% | $135.2965 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $96.91 | 12.453% | $108.9782 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $81.95 | 8.646% | $89.0354 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $230.99 | 3.476% | $239.0192 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $13.75 | 12.333% | $15.4458 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $857.51 | $925.0353 | $925.05 | $925.05 | $924.90 | |