| 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 | $207.97 | 12.419% | $233.7978 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $197.80 | 12.360% | $222.2481 | $222.25 | $222.25 | $222.20 |
| Purchase #3 | $180.72 | 12.194% | $202.757 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $24.38 | 8.570% | $26.4694 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $210.82 | 11.549% | $235.1676 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $182.94 | 6.393% | $194.6354 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $72.51 | 3.749% | $75.2284 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $1,077.14 | $1,190.3037 | $1,190.32 | $1,190.30 | $1,190.30 | |