| 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 | $233.78 | 13.805% | $266.0533 | $266.05 | $266.05 | $266.10 |
| Purchase #2 | $239.83 | 11.421% | $267.221 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $38.57 | 9.652% | $42.2928 | $42.29 | $42.30 | $42.30 |
| Purchase #4 | $120.48 | 6.147% | $127.8859 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $124.49 | 8.594% | $135.1887 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $160.84 | 8.799% | $174.9923 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $76.57 | 4.652% | $80.132 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $994.56 | $1,093.7660 | $1,093.76 | $1,093.80 | $1,093.80 | |