| 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 | $149.74 | 9.260% | $163.6059 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $70.54 | 9.346% | $77.1327 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $59.64 | 3.146% | $61.5163 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $138.49 | 10.209% | $152.6284 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $153.50 | 9.225% | $167.6604 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $228.37 | 4.369% | $238.3475 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $221.93 | 9.360% | $242.7026 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,022.21 | $1,103.5938 | $1,103.60 | $1,103.60 | $1,103.50 | |