| 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 | $229.39 | 3.600% | $237.648 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $89.32 | 10.384% | $98.595 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $94.85 | 5.162% | $99.7462 | $99.75 | $99.75 | $99.70 |
| Purchase #4 | $196.64 | 3.453% | $203.43 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $129.52 | 13.760% | $147.342 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $56.78 | 7.378% | $60.9692 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $235.71 | 3.651% | $244.3158 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $1,032.21 | $1,092.0462 | $1,092.06 | $1,092.05 | $1,091.90 | |