| 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 | $219.76 | 7.164% | $235.5036 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $183.25 | 8.529% | $198.8794 | $198.88 | $198.90 | $198.90 |
| Purchase #3 | $93.57 | 10.331% | $103.2367 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $121.25 | 8.867% | $132.0012 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $135.26 | 3.734% | $140.3106 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $181.86 | 11.430% | $202.6466 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $27.44 | 4.332% | $28.6287 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $962.39 | $1,041.2068 | $1,041.21 | $1,041.25 | $1,041.10 | |