| 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 | $161.68 | 10.299% | $178.3314 | $178.33 | $178.35 | $178.30 |
| Purchase #2 | $241.88 | 10.159% | $266.4526 | $266.45 | $266.45 | $266.50 |
| Purchase #3 | $219.48 | 8.673% | $238.5155 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $168.77 | 5.863% | $178.665 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $141.81 | 8.493% | $153.8539 | $153.85 | $153.85 | $153.90 |
| Purchase #6 | $231.33 | 7.265% | $248.1361 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $43.63 | 6.662% | $46.5366 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $1,208.58 | $1,310.4911 | $1,310.50 | $1,310.50 | $1,310.50 | |