| 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 | $179.52 | 11.845% | $200.7841 | $200.78 | $200.80 | $200.80 |
| Purchase #2 | $114.72 | 9.432% | $125.5404 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $108.41 | 12.137% | $121.5677 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $14.95 | 13.255% | $16.9316 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $213.58 | 8.774% | $232.3195 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $61.35 | 11.403% | $68.3457 | $68.35 | $68.35 | $68.30 |
| Purchase #7 | $249.33 | 11.606% | $278.2672 | $278.27 | $278.25 | $278.30 |
| 7 purchase totals = | $941.86 | $1,043.7562 | $1,043.76 | $1,043.75 | $1,043.70 | |