| 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 | $47.84 | 11.392% | $53.2899 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $235.47 | 8.341% | $255.1106 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $171.36 | 6.582% | $182.6389 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $134.75 | 7.694% | $145.1177 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $144.95 | 6.648% | $154.5863 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $126.65 | 7.283% | $135.8739 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $193.26 | 9.487% | $211.5946 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,054.28 | $1,138.2119 | $1,138.21 | $1,138.20 | $1,138.20 | |