| 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 | $191.26 | 5.694% | $202.1503 | $202.15 | $202.15 | $202.20 |
| Purchase #2 | $142.92 | 4.476% | $149.3171 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $239.91 | 10.431% | $264.935 | $264.94 | $264.95 | $264.90 |
| Purchase #4 | $164.98 | 9.156% | $180.0856 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $107.97 | 13.436% | $122.4768 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $108.52 | 6.312% | $115.3698 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $211.84 | 3.173% | $218.5617 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,167.40 | $1,252.8963 | $1,252.91 | $1,252.90 | $1,253.00 | |