| 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 | $25.74 | 6.747% | $27.4767 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $197.26 | 5.595% | $208.2967 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $211.58 | 5.610% | $223.4496 | $223.45 | $223.45 | $223.40 |
| Purchase #4 | $196.67 | 10.442% | $217.2063 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $192.35 | 13.442% | $218.2057 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $110.97 | 4.804% | $116.301 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $198.29 | 10.470% | $219.051 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $1,132.86 | $1,229.9870 | $1,230.00 | $1,230.00 | $1,230.00 | |