| 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 | $153.88 | 11.736% | $171.9394 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $218.62 | 9.151% | $238.6259 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $47.81 | 3.871% | $49.6607 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $173.67 | 11.865% | $194.2759 | $194.28 | $194.30 | $194.30 |
| Purchase #5 | $148.65 | 3.655% | $154.0832 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $190.28 | 3.711% | $197.3413 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $211.35 | 13.429% | $239.7322 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $1,144.26 | $1,245.6586 | $1,245.66 | $1,245.75 | $1,245.60 | |