| 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 | $238.60 | 11.296% | $265.5523 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $173.87 | 10.335% | $191.8395 | $191.84 | $191.85 | $191.80 |
| Purchase #3 | $130.41 | 3.760% | $135.3134 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $182.85 | 13.674% | $207.8529 | $207.85 | $207.85 | $207.90 |
| Purchase #5 | $32.53 | 12.194% | $36.4967 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $244.33 | 3.443% | $252.7423 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $45.97 | 11.630% | $51.3163 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $1,048.56 | $1,141.1134 | $1,141.11 | $1,141.10 | $1,141.10 | |