| 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 | $225.42 | 12.536% | $253.6787 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $103.27 | 10.506% | $114.1195 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $204.33 | 11.847% | $228.537 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $137.86 | 12.744% | $155.4289 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $194.86 | 8.357% | $211.1445 | $211.14 | $211.15 | $211.10 |
| Purchase #6 | $245.66 | 12.696% | $276.849 | $276.85 | $276.85 | $276.80 |
| Purchase #7 | $59.94 | 12.156% | $67.2263 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $1,171.34 | $1,306.9839 | $1,306.99 | $1,307.05 | $1,306.80 | |