| 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 | $214.79 | 9.588% | $235.3841 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $47.96 | 13.486% | $54.4279 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $91.62 | 7.154% | $98.1745 | $98.17 | $98.15 | $98.20 |
| Purchase #4 | $134.71 | 11.268% | $149.8891 | $149.89 | $149.90 | $149.90 |
| Purchase #5 | $211.91 | 6.133% | $224.9064 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $214.32 | 12.249% | $240.5721 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $59.54 | 10.287% | $65.6649 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $974.85 | $1,069.0190 | $1,069.01 | $1,069.00 | $1,069.10 | |