| 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 | $193.53 | 6.649% | $206.3978 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $225.43 | 12.163% | $252.8491 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $147.83 | 8.733% | $160.74 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $159.97 | 10.746% | $177.1604 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $189.45 | 9.151% | $206.7866 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $196.81 | 3.140% | $202.9898 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $237.61 | 11.369% | $264.6239 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,350.63 | $1,471.5476 | $1,471.55 | $1,471.55 | $1,471.50 | |