| 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 | $233.82 | 4.840% | $245.1369 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $12.86 | 13.485% | $14.5942 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $209.84 | 11.175% | $233.2896 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $239.32 | 7.802% | $257.9917 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $114.97 | 11.664% | $128.3801 | $128.38 | $128.40 | $128.40 |
| Purchase #6 | $217.43 | 12.422% | $244.4392 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $46.91 | 7.358% | $50.3616 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $1,075.15 | $1,174.1933 | $1,174.19 | $1,174.25 | $1,174.20 | |