| 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 | $220.65 | 6.287% | $234.5223 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $29.95 | 6.809% | $31.9893 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $243.44 | 9.663% | $266.9636 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $147.83 | 3.222% | $152.5931 | $152.59 | $152.60 | $152.60 |
| Purchase #5 | $227.31 | 7.570% | $244.5174 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $136.27 | 7.644% | $146.6865 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $6.43 | 13.419% | $7.2928 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $1,011.88 | $1,084.5650 | $1,084.56 | $1,084.55 | $1,084.60 | |