| 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 | $92.30 | 4.227% | $96.2015 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $114.86 | 8.436% | $124.5496 | $124.55 | $124.55 | $124.50 |
| Purchase #3 | $146.96 | 9.366% | $160.7243 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $211.41 | 13.400% | $239.7389 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $108.41 | 8.470% | $117.5923 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $248.91 | 8.522% | $270.1221 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $188.86 | 6.333% | $200.8205 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $1,111.71 | $1,209.7492 | $1,209.74 | $1,209.70 | $1,209.60 | |