| 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 | $248.63 | 10.277% | $274.1817 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $198.33 | 11.225% | $220.5925 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $189.67 | 3.161% | $195.6655 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $117.56 | 9.794% | $129.0738 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $135.45 | 7.544% | $145.6683 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $67.63 | 10.865% | $74.978 | $74.98 | $75.00 | $75.00 |
| Purchase #7 | $60.98 | 9.496% | $66.7707 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $1,018.25 | $1,106.9305 | $1,106.93 | $1,106.90 | $1,107.10 | |