| 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 | $207.78 | 5.174% | $218.5305 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $204.43 | 12.865% | $230.7299 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $199.94 | 12.829% | $225.5903 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $65.53 | 5.704% | $69.2678 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $107.27 | 11.836% | $119.9665 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $39.35 | 11.755% | $43.9756 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $119.86 | 7.523% | $128.8771 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $944.16 | $1,036.9377 | $1,036.95 | $1,037.00 | $1,037.00 | |