| 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 | $208.48 | 9.440% | $228.1605 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $233.64 | 6.465% | $248.7448 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $187.86 | 7.568% | $202.0772 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $181.95 | 13.604% | $206.7025 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $122.45 | 13.850% | $139.4093 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $14.97 | 9.175% | $16.3435 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $39.72 | 4.134% | $41.362 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $989.07 | $1,082.7998 | $1,082.79 | $1,082.80 | $1,082.80 | |