| 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 | $135.54 | 10.249% | $149.4315 | $149.43 | $149.45 | $149.40 |
| Purchase #2 | $167.25 | 10.523% | $184.8497 | $184.85 | $184.85 | $184.80 |
| Purchase #3 | $230.95 | 7.364% | $247.9572 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $176.37 | 9.492% | $193.111 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $233.84 | 8.107% | $252.7974 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $217.90 | 10.754% | $241.333 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $140.36 | 3.707% | $145.5631 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,302.21 | $1,415.0429 | $1,415.04 | $1,415.05 | $1,415.00 | |