| 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 | $248.92 | 12.316% | $279.577 | $279.58 | $279.60 | $279.60 |
| Purchase #2 | $114.74 | 4.679% | $120.1087 | $120.11 | $120.10 | $120.10 |
| Purchase #3 | $127.27 | 4.665% | $133.2071 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $135.82 | 12.845% | $153.2661 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $224.31 | 9.385% | $245.3615 | $245.36 | $245.35 | $245.40 |
| Purchase #6 | $33.50 | 10.285% | $36.9455 | $36.95 | $36.95 | $36.90 |
| Purchase #7 | $117.72 | 7.687% | $126.7691 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,002.28 | $1,095.2350 | $1,095.25 | $1,095.20 | $1,095.30 | |