| 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 | $187.47 | 11.699% | $209.4021 | $209.40 | $209.40 | $209.40 |
| Purchase #2 | $46.34 | 4.398% | $48.378 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $191.99 | 13.357% | $217.6341 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $114.57 | 5.236% | $120.5689 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $184.52 | 6.539% | $196.5858 | $196.59 | $196.60 | $196.60 |
| Purchase #6 | $201.42 | 8.533% | $218.6072 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $5.42 | 6.741% | $5.7854 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $931.73 | $1,016.9615 | $1,016.97 | $1,017.00 | $1,017.00 | |