| 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 | $234.99 | 8.187% | $254.2286 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $31.55 | 7.726% | $33.9876 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $141.66 | 4.264% | $147.7004 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $145.69 | 9.465% | $159.4796 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $82.27 | 6.871% | $87.9228 | $87.92 | $87.90 | $87.90 |
| Purchase #6 | $245.77 | 4.749% | $257.4416 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $229.68 | 6.629% | $244.9055 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $1,111.61 | $1,185.6661 | $1,185.67 | $1,185.70 | $1,185.60 | |