| 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 | $192.25 | 12.334% | $215.9621 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $45.67 | 8.677% | $49.6328 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $103.36 | 6.360% | $109.9337 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $43.31 | 9.341% | $47.3556 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $187.84 | 12.234% | $210.8203 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $206.58 | 12.596% | $232.6008 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $202.74 | 8.184% | $219.3322 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $981.75 | $1,085.6375 | $1,085.63 | $1,085.65 | $1,085.60 | |