| 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 | $246.43 | 11.534% | $274.8532 | $274.85 | $274.85 | $274.90 |
| Purchase #2 | $65.33 | 11.719% | $72.986 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $244.99 | 9.750% | $268.8765 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $238.44 | 5.115% | $250.6362 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $224.37 | 12.286% | $251.9361 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $210.52 | 6.618% | $224.4522 | $224.45 | $224.45 | $224.50 |
| Purchase #7 | $28.37 | 10.445% | $31.3332 | $31.33 | $31.35 | $31.30 |
| 7 purchase totals = | $1,258.45 | $1,375.0734 | $1,375.08 | $1,375.15 | $1,375.10 | |