| 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 | $159.40 | 10.184% | $175.6333 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $221.72 | 6.164% | $235.3868 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $240.29 | 11.139% | $267.0559 | $267.06 | $267.05 | $267.10 |
| Purchase #4 | $210.55 | 9.260% | $230.0469 | $230.05 | $230.05 | $230.00 |
| Purchase #5 | $157.99 | 3.826% | $164.0347 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $40.53 | 7.844% | $43.7092 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $220.87 | 12.377% | $248.2071 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,251.35 | $1,364.0739 | $1,364.08 | $1,364.10 | $1,364.00 | |