| 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 | $181.58 | 11.444% | $202.36 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $198.81 | 4.118% | $206.997 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $127.53 | 11.781% | $142.5543 | $142.55 | $142.55 | $142.60 |
| Purchase #4 | $183.84 | 4.343% | $191.8242 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $62.44 | 13.731% | $71.0136 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $126.86 | 3.186% | $130.9018 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $155.86 | 9.144% | $170.1118 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $1,036.92 | $1,115.7627 | $1,115.75 | $1,115.70 | $1,115.80 | |