| 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 | $223.95 | 9.236% | $244.634 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $114.78 | 12.346% | $128.9507 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $135.83 | 4.646% | $142.1407 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $188.72 | 11.753% | $210.9003 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $146.56 | 10.490% | $161.9341 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $119.66 | 13.532% | $135.8524 | $135.85 | $135.85 | $135.90 |
| Purchase #7 | $127.39 | 4.775% | $133.4729 | $133.47 | $133.45 | $133.50 |
| 7 purchase totals = | $1,056.89 | $1,157.8851 | $1,157.87 | $1,157.90 | $1,157.90 | |