| 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 | $226.86 | 9.421% | $248.2325 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $168.68 | 9.227% | $184.2441 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $144.54 | 8.822% | $157.2913 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $156.71 | 11.247% | $174.3352 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $128.45 | 11.340% | $143.0162 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $176.93 | 3.240% | $182.6625 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $209.68 | 3.640% | $217.3124 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $1,211.85 | $1,307.0942 | $1,307.09 | $1,307.10 | $1,307.00 | |