| 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 | $203.46 | 8.236% | $220.217 | $220.22 | $220.20 | $220.20 |
| Purchase #2 | $20.44 | 13.710% | $23.2423 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $162.54 | 3.616% | $168.4174 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $221.54 | 10.375% | $244.5248 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $186.27 | 4.635% | $194.9036 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $238.51 | 7.714% | $256.9087 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $172.99 | 11.394% | $192.7005 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,205.75 | $1,300.9143 | $1,300.91 | $1,300.85 | $1,300.80 | |