| 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 | $201.37 | 8.756% | $219.002 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $21.37 | 3.639% | $22.1477 | $22.15 | $22.15 | $22.10 |
| Purchase #3 | $247.46 | 3.705% | $256.6284 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $160.99 | 3.330% | $166.351 | $166.35 | $166.35 | $166.40 |
| Purchase #5 | $158.94 | 12.781% | $179.2541 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $158.82 | 13.736% | $180.6355 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $106.63 | 10.711% | $118.0511 | $118.05 | $118.05 | $118.10 |
| 7 purchase totals = | $1,055.58 | $1,142.0698 | $1,142.07 | $1,142.10 | $1,142.10 | |