| 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 | $245.66 | 6.173% | $260.8246 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $181.30 | 5.535% | $191.335 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $109.93 | 5.182% | $115.6266 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $204.87 | 4.816% | $214.7365 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $194.45 | 10.236% | $214.3539 | $214.35 | $214.35 | $214.40 |
| Purchase #6 | $214.78 | 10.705% | $237.7722 | $237.77 | $237.75 | $237.80 |
| Purchase #7 | $233.57 | 8.307% | $252.9727 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,384.56 | $1,487.6215 | $1,487.62 | $1,487.60 | $1,487.60 | |