| 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 | $44.86 | 13.741% | $51.0242 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $174.99 | 5.497% | $184.6092 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $178.89 | 11.820% | $200.0348 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $227.52 | 10.202% | $250.7316 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $205.73 | 4.316% | $214.6093 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $91.48 | 10.805% | $101.3644 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $218.97 | 4.196% | $228.158 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,142.44 | $1,230.5315 | $1,230.52 | $1,230.50 | $1,230.50 | |