| 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 | $190.26 | 11.241% | $211.6471 | $211.65 | $211.65 | $211.60 |
| Purchase #2 | $160.38 | 13.828% | $182.5573 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $216.79 | 10.316% | $239.1541 | $239.15 | $239.15 | $239.20 |
| Purchase #4 | $209.90 | 9.287% | $229.3934 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $239.27 | 12.504% | $269.1883 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $149.84 | 4.253% | $156.2127 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $183.36 | 6.607% | $195.4746 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $1,349.80 | $1,483.6275 | $1,483.62 | $1,483.60 | $1,483.70 | |