| 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 | $209.85 | 10.647% | $232.1927 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $162.95 | 11.179% | $181.1662 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $201.30 | 8.430% | $218.2696 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $228.57 | 10.217% | $251.923 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $247.44 | 10.183% | $272.6368 | $272.64 | $272.65 | $272.60 |
| Purchase #6 | $132.86 | 12.585% | $149.5804 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $21.99 | 3.489% | $22.7572 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $1,204.96 | $1,328.5259 | $1,328.53 | $1,328.50 | $1,328.60 | |