| 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 | $235.79 | 13.602% | $267.8622 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $133.35 | 9.148% | $145.5489 | $145.55 | $145.55 | $145.50 |
| Purchase #3 | $117.56 | 5.582% | $124.1222 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $155.72 | 13.149% | $176.1956 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $163.34 | 9.541% | $178.9243 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $218.38 | 8.684% | $237.3441 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $163.45 | 8.687% | $177.6489 | $177.65 | $177.65 | $177.60 |
| 7 purchase totals = | $1,187.59 | $1,307.6462 | $1,307.64 | $1,307.60 | $1,307.50 | |