| 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 | $184.58 | 8.569% | $200.3967 | $200.40 | $200.40 | $200.40 |
| Purchase #2 | $242.34 | 5.680% | $256.1049 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $158.92 | 11.393% | $177.0258 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $196.72 | 4.484% | $205.5409 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $21.69 | 5.190% | $22.8157 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $248.34 | 9.333% | $271.5176 | $271.52 | $271.50 | $271.50 |
| Purchase #7 | $63.49 | 7.526% | $68.2683 | $68.27 | $68.25 | $68.30 |
| 7 purchase totals = | $1,116.08 | $1,201.6699 | $1,201.68 | $1,201.65 | $1,201.60 | |