| 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 | $217.88 | 6.633% | $232.332 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $24.95 | 4.550% | $26.0852 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $101.98 | 9.423% | $111.5896 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $130.49 | 7.532% | $140.3185 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $153.34 | 4.466% | $160.1882 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $142.46 | 11.262% | $158.5038 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $221.62 | 6.236% | $235.4402 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $992.72 | $1,064.4575 | $1,064.46 | $1,064.50 | $1,064.40 | |