| 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 | $242.84 | 11.133% | $269.8754 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $125.74 | 11.321% | $139.975 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $151.25 | 12.404% | $170.0111 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $98.41 | 12.487% | $110.6985 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $64.25 | 11.690% | $71.7608 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $195.61 | 8.180% | $211.6109 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $135.90 | 8.201% | $147.0452 | $147.05 | $147.05 | $147.00 |
| 7 purchase totals = | $1,014.00 | $1,120.9769 | $1,120.99 | $1,121.00 | $1,121.00 | |