| 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 | $209.78 | 10.613% | $232.044 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $219.54 | 10.794% | $243.2371 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $215.64 | 6.553% | $229.7709 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $218.85 | 8.529% | $237.5157 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $120.50 | 6.759% | $128.6446 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $145.55 | 4.154% | $151.5961 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $181.45 | 7.379% | $194.8392 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,311.31 | $1,417.6476 | $1,417.65 | $1,417.65 | $1,417.50 | |