| 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 | $202.93 | 11.579% | $226.4273 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $135.38 | 8.701% | $147.1594 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $21.26 | 12.313% | $23.8777 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $130.84 | 10.144% | $144.1124 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $31.92 | 6.168% | $33.8888 | $33.89 | $33.90 | $33.90 |
| Purchase #6 | $185.32 | 6.278% | $196.9544 | $196.95 | $196.95 | $197.00 |
| Purchase #7 | $101.38 | 12.792% | $114.3485 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $809.03 | $886.7685 | $886.77 | $886.80 | $886.80 | |