| 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 | $183.96 | 8.161% | $198.973 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $247.55 | 6.457% | $263.5343 | $263.53 | $263.55 | $263.50 |
| Purchase #3 | $10.49 | 5.187% | $11.0341 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $119.36 | 7.492% | $128.3025 | $128.30 | $128.30 | $128.30 |
| Purchase #5 | $41.60 | 7.694% | $44.8007 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $181.75 | 11.283% | $202.2569 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $187.95 | 9.817% | $206.4011 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $972.66 | $1,055.3026 | $1,055.29 | $1,055.30 | $1,055.30 | |