| 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 | $134.33 | 8.351% | $145.5479 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $192.75 | 12.722% | $217.2717 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $191.96 | 7.715% | $206.7697 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $154.98 | 11.423% | $172.6834 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $139.96 | 11.574% | $156.159 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $99.92 | 8.676% | $108.5891 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $197.78 | 11.151% | $219.8344 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,111.68 | $1,226.8552 | $1,226.85 | $1,226.85 | $1,226.90 | |