| 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 | $248.41 | 10.494% | $274.4781 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $189.68 | 12.451% | $213.2971 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $230.91 | 12.813% | $260.4965 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $34.72 | 12.301% | $38.9909 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $66.34 | 4.228% | $69.1449 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $228.79 | 12.607% | $257.6336 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $46.81 | 13.793% | $53.2665 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $1,045.66 | $1,167.3076 | $1,167.31 | $1,167.35 | $1,167.30 | |