| 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 | $183.79 | 8.479% | $199.3736 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $229.55 | 12.492% | $258.2254 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $194.55 | 6.786% | $207.7522 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $192.40 | 7.132% | $206.122 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $123.90 | 5.718% | $130.9846 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $108.75 | 10.178% | $119.8186 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $130.88 | 4.151% | $136.3128 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $1,163.82 | $1,258.5892 | $1,258.58 | $1,258.55 | $1,258.60 | |