| 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 | $194.25 | 5.783% | $205.4835 | $205.48 | $205.50 | $205.50 |
| Purchase #2 | $139.51 | 10.340% | $153.9353 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $189.70 | 4.642% | $198.5059 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $249.90 | 13.582% | $283.8414 | $283.84 | $283.85 | $283.80 |
| Purchase #5 | $202.45 | 12.757% | $228.2765 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $32.27 | 9.215% | $35.2437 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $153.74 | 8.690% | $167.1 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,161.82 | $1,272.3863 | $1,272.39 | $1,272.45 | $1,272.30 | |