| 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 | $61.29 | 12.312% | $68.836 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $240.95 | 12.672% | $271.4832 | $271.48 | $271.50 | $271.50 |
| Purchase #3 | $129.54 | 4.826% | $135.7916 | $135.79 | $135.80 | $135.80 |
| Purchase #4 | $127.57 | 6.720% | $136.1427 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $230.29 | 9.738% | $252.7156 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $68.55 | 4.724% | $71.7883 | $71.79 | $71.80 | $71.80 |
| Purchase #7 | $122.28 | 8.284% | $132.4097 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $980.47 | $1,069.1671 | $1,069.17 | $1,069.20 | $1,069.10 | |