| 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 | $188.36 | 12.175% | $211.2928 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $88.44 | 9.553% | $96.8887 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $145.87 | 11.441% | $162.559 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $220.31 | 3.278% | $227.5318 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $32.64 | 6.812% | $34.8634 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $239.33 | 10.321% | $264.0312 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $57.48 | 6.475% | $61.2018 | $61.20 | $61.20 | $61.20 |
| 7 purchase totals = | $972.43 | $1,058.3687 | $1,058.36 | $1,058.40 | $1,058.40 | |