| 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 | $181.31 | 11.690% | $202.5051 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $77.98 | 12.810% | $87.9692 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $120.99 | 12.279% | $135.8464 | $135.85 | $135.85 | $135.80 |
| Purchase #4 | $125.78 | 3.638% | $130.3559 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $239.67 | 6.871% | $256.1377 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $207.57 | 6.216% | $220.4726 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $175.92 | 10.447% | $194.2984 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,129.22 | $1,227.5853 | $1,227.60 | $1,227.55 | $1,227.60 | |