| 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 | $217.74 | 9.706% | $238.8738 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $220.25 | 9.405% | $240.9645 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $92.36 | 4.642% | $96.6474 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $83.83 | 11.316% | $93.3162 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $51.51 | 7.358% | $55.3001 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $233.46 | 7.227% | $250.3322 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $51.27 | 4.103% | $53.3736 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $950.42 | $1,028.8078 | $1,028.80 | $1,028.75 | $1,028.80 | |