| 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 | $220.96 | 8.452% | $239.6355 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $100.66 | 7.763% | $108.4742 | $108.47 | $108.45 | $108.50 |
| Purchase #3 | $152.81 | 12.577% | $172.0289 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $120.28 | 12.251% | $135.0155 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $74.36 | 3.874% | $77.2407 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $222.91 | 8.177% | $241.1374 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $112.60 | 11.389% | $125.424 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $1,004.58 | $1,098.9562 | $1,098.96 | $1,098.95 | $1,098.80 | |