| 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 | $137.86 | 12.111% | $154.5562 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $240.47 | 3.726% | $249.4299 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $237.66 | 4.589% | $248.5662 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $225.71 | 4.474% | $235.8083 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $34.72 | 12.255% | $38.9749 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $59.32 | 7.246% | $63.6183 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $195.83 | 11.708% | $218.7578 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $1,131.57 | $1,209.7116 | $1,209.72 | $1,209.65 | $1,209.80 | |