| 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 | $227.55 | 7.343% | $244.259 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $227.51 | 9.501% | $249.1257 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $56.58 | 12.178% | $63.4703 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $179.38 | 12.622% | $202.0213 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $184.66 | 7.155% | $197.8724 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $47.74 | 4.669% | $49.969 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $171.64 | 13.210% | $194.3136 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $1,095.06 | $1,201.0313 | $1,201.03 | $1,200.95 | $1,201.10 | |