| 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 | $120.45 | 8.721% | $130.9544 | $130.95 | $130.95 | $131.00 |
| Purchase #2 | $90.34 | 13.602% | $102.628 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $80.82 | 9.424% | $88.4365 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $229.98 | 3.249% | $237.4521 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $204.67 | 11.831% | $228.8845 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $214.72 | 10.608% | $237.4975 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $162.50 | 5.185% | $170.9256 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $1,103.48 | $1,196.7786 | $1,196.78 | $1,196.85 | $1,196.80 | |