| 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 | $225.60 | 10.122% | $248.4352 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $238.55 | 6.580% | $254.2466 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $26.60 | 10.750% | $29.4595 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $238.46 | 7.552% | $256.4685 | $256.47 | $256.45 | $256.50 |
| Purchase #5 | $41.57 | 13.139% | $47.0319 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $23.49 | 5.505% | $24.7831 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $158.66 | 5.828% | $167.9067 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $952.93 | $1,028.3315 | $1,028.34 | $1,028.35 | $1,028.30 | |