| 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 | $230.96 | 6.590% | $246.1803 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $144.95 | 13.412% | $164.3907 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $234.61 | 4.490% | $245.144 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $181.90 | 6.252% | $193.2724 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $37.26 | 3.528% | $38.5745 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $52.25 | 6.461% | $55.6259 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $91.66 | 10.433% | $101.2229 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $973.59 | $1,044.4107 | $1,044.40 | $1,044.40 | $1,044.40 | |