| 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 | $212.38 | 13.699% | $241.4739 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $32.49 | 3.838% | $33.737 | $33.74 | $33.75 | $33.70 |
| Purchase #3 | $36.39 | 3.444% | $37.6433 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $147.77 | 4.189% | $153.9601 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $80.44 | 4.497% | $84.0574 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $141.51 | 8.582% | $153.6544 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $243.87 | 3.707% | $252.9103 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $894.85 | $957.4364 | $957.43 | $957.40 | $957.50 | |