| 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 | $246.56 | 3.871% | $256.1043 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $223.73 | 6.479% | $238.2255 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $250.48 | 5.282% | $263.7104 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $147.89 | 3.129% | $152.5175 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $51.90 | 7.484% | $55.7842 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $126.29 | 7.245% | $135.4397 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $88.71 | 4.867% | $93.0275 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $1,135.56 | $1,194.8091 | $1,194.81 | $1,194.85 | $1,194.70 | |