| 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 | $121.42 | 4.846% | $127.304 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $226.97 | 5.843% | $240.2319 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $18.47 | 6.459% | $19.663 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $240.48 | 11.223% | $267.4691 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $206.84 | 13.769% | $235.3198 | $235.32 | $235.30 | $235.30 |
| Purchase #6 | $208.64 | 11.503% | $232.6399 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $195.45 | 3.799% | $202.8751 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,218.27 | $1,325.5028 | $1,325.50 | $1,325.50 | $1,325.50 | |