| 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 | $202.26 | 9.672% | $221.8226 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $105.56 | 8.593% | $114.6308 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $150.77 | 13.674% | $171.3863 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $141.54 | 10.184% | $155.9544 | $155.95 | $155.95 | $156.00 |
| Purchase #5 | $218.78 | 9.782% | $240.1811 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $124.99 | 10.789% | $138.4752 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $95.82 | 12.844% | $108.1271 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $1,039.72 | $1,150.5775 | $1,150.58 | $1,150.65 | $1,150.60 | |