| 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 | $248.86 | 11.749% | $278.0986 | $278.10 | $278.10 | $278.10 |
| Purchase #2 | $48.60 | 3.442% | $50.2728 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $242.83 | 9.677% | $266.3287 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $22.28 | 7.518% | $23.955 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $139.26 | 4.493% | $145.517 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $202.45 | 8.786% | $220.2373 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $64.79 | 4.228% | $67.5293 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $969.07 | $1,051.9387 | $1,051.95 | $1,051.95 | $1,051.90 | |