| 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 | $216.78 | 4.809% | $227.205 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $101.56 | 7.282% | $108.9556 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $219.82 | 9.252% | $240.1577 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $176.40 | 11.587% | $196.8395 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $120.42 | 5.846% | $127.4598 | $127.46 | $127.45 | $127.50 |
| Purchase #6 | $234.61 | 10.384% | $258.9719 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $6.99 | 9.166% | $7.6307 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $1,076.58 | $1,167.2202 | $1,167.23 | $1,167.20 | $1,167.30 | |