| 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 | $176.58 | 10.701% | $195.4758 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $20.75 | 9.131% | $22.6447 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $233.89 | 4.515% | $244.4501 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $136.84 | 7.797% | $147.5094 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $95.84 | 13.819% | $109.0841 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $233.90 | 8.789% | $254.4575 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $172.61 | 3.341% | $178.3769 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $1,070.41 | $1,151.9985 | $1,152.00 | $1,152.05 | $1,152.10 | |