| 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 | $184.57 | 7.379% | $198.1894 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $221.30 | 11.825% | $247.4687 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $174.30 | 6.216% | $185.1345 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $218.63 | 5.841% | $231.4002 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $22.76 | 12.169% | $25.5297 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $161.47 | 12.394% | $181.4826 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $232.52 | 12.126% | $260.7154 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,215.55 | $1,329.9205 | $1,329.92 | $1,329.95 | $1,329.90 | |