| 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 | $247.83 | 8.642% | $269.2475 | $269.25 | $269.25 | $269.20 |
| Purchase #2 | $193.49 | 13.395% | $219.408 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $245.77 | 11.711% | $274.5521 | $274.55 | $274.55 | $274.60 |
| Purchase #4 | $225.75 | 12.238% | $253.3773 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $159.83 | 11.862% | $178.789 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $250.38 | 3.584% | $259.3536 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $145.25 | 5.669% | $153.4842 | $153.48 | $153.50 | $153.50 |
| 7 purchase totals = | $1,468.30 | $1,608.2117 | $1,608.21 | $1,608.25 | $1,608.30 | |