| 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 | $228.32 | 12.556% | $256.9879 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $48.46 | 4.309% | $50.5481 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $110.47 | 10.223% | $121.7633 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $119.77 | 9.774% | $131.4763 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $235.70 | 9.171% | $257.316 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $121.53 | 10.460% | $134.242 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $116.64 | 5.483% | $123.0354 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $980.89 | $1,075.3690 | $1,075.38 | $1,075.40 | $1,075.30 | |