| 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 | $248.79 | 8.805% | $270.696 | $270.70 | $270.70 | $270.70 |
| Purchase #2 | $235.80 | 7.820% | $254.2396 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $110.63 | 4.227% | $115.3063 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $108.33 | 7.401% | $116.3475 | $116.35 | $116.35 | $116.30 |
| Purchase #5 | $196.52 | 7.346% | $210.9564 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $245.50 | 7.350% | $263.5443 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $118.58 | 6.797% | $126.6399 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $1,264.15 | $1,357.7300 | $1,357.74 | $1,357.75 | $1,357.60 | |