| 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 | $207.76 | 10.241% | $229.0367 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $229.86 | 4.832% | $240.9668 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $134.86 | 9.690% | $147.9279 | $147.93 | $147.95 | $147.90 |
| Purchase #4 | $181.39 | 3.829% | $188.3354 | $188.34 | $188.35 | $188.30 |
| Purchase #5 | $49.25 | 8.577% | $53.4742 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $248.60 | 8.343% | $269.3407 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $143.56 | 13.333% | $162.7009 | $162.70 | $162.70 | $162.70 |
| 7 purchase totals = | $1,195.28 | $1,291.7826 | $1,291.79 | $1,291.80 | $1,291.70 | |