| 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 | $221.73 | 12.227% | $248.8409 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $207.76 | 13.303% | $235.3983 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $6.78 | 5.767% | $7.171 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $238.57 | 13.372% | $270.4716 | $270.47 | $270.45 | $270.50 |
| Purchase #5 | $218.93 | 10.487% | $241.8892 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $185.61 | 13.132% | $209.9843 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $24.59 | 7.834% | $26.5164 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $1,103.97 | $1,240.2717 | $1,240.27 | $1,240.25 | $1,240.30 | |