| 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 | $113.82 | 6.302% | $120.9929 | $120.99 | $121.00 | $121.00 |
| Purchase #2 | $14.51 | 4.859% | $15.215 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $148.74 | 6.401% | $158.2608 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $177.34 | 3.124% | $182.8801 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $235.27 | 7.696% | $253.3764 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $211.50 | 9.140% | $230.8311 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $200.75 | 6.111% | $213.0178 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $1,101.93 | $1,174.5741 | $1,174.58 | $1,174.60 | $1,174.60 | |