| 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 | $231.36 | 7.685% | $249.14 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $240.81 | 7.828% | $259.6606 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $17.30 | 13.146% | $19.5743 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $162.64 | 4.317% | $169.6612 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $114.53 | 13.252% | $129.7075 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $160.54 | 11.795% | $179.4757 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $99.68 | 3.493% | $103.1618 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $1,026.86 | $1,110.3811 | $1,110.38 | $1,110.35 | $1,110.50 | |