| 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 | $10.98 | 10.542% | $12.1375 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $90.84 | 9.423% | $99.3999 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $126.53 | 6.522% | $134.7823 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $53.51 | 12.248% | $60.0639 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $214.74 | 12.164% | $240.861 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $228.58 | 11.670% | $255.2553 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $192.56 | 9.677% | $211.194 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $917.74 | $1,013.6939 | $1,013.69 | $1,013.70 | $1,013.80 | |