| 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 | $211.59 | 11.438% | $235.7917 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $91.71 | 3.103% | $94.5558 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $246.86 | 8.444% | $267.7049 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $119.58 | 7.236% | $128.2328 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $76.99 | 5.544% | $81.2583 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $170.43 | 12.517% | $191.7627 | $191.76 | $191.75 | $191.80 |
| Purchase #7 | $176.63 | 3.398% | $182.6319 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,093.79 | $1,181.9381 | $1,181.93 | $1,181.95 | $1,182.00 | |