| 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 | $235.50 | 3.870% | $244.6139 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $248.37 | 8.729% | $270.0502 | $270.05 | $270.05 | $270.10 |
| Purchase #3 | $132.44 | 11.527% | $147.7064 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $73.87 | 4.810% | $77.4231 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $117.93 | 6.238% | $125.2865 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $211.76 | 12.527% | $238.2872 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $182.39 | 9.492% | $199.7025 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,202.26 | $1,303.0698 | $1,303.07 | $1,303.05 | $1,303.10 | |