| 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 | $237.37 | 6.769% | $253.4376 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $58.48 | 3.624% | $60.5993 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $97.50 | 4.285% | $101.6779 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $229.80 | 10.274% | $253.4097 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $135.28 | 8.771% | $147.1454 | $147.15 | $147.15 | $147.10 |
| Purchase #6 | $203.45 | 6.874% | $217.4352 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $243.32 | 13.160% | $275.3409 | $275.34 | $275.35 | $275.30 |
| 7 purchase totals = | $1,205.20 | $1,309.0460 | $1,309.06 | $1,309.10 | $1,308.90 | |