| 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 | $240.34 | 10.226% | $264.9172 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $208.98 | 11.633% | $233.2906 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $237.62 | 12.139% | $266.4647 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $85.62 | 9.627% | $93.8626 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $38.36 | 9.740% | $42.0963 | $42.10 | $42.10 | $42.10 |
| Purchase #6 | $79.26 | 12.817% | $89.4188 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $106.55 | 12.851% | $120.2427 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $996.73 | $1,110.2929 | $1,110.29 | $1,110.25 | $1,110.30 | |