| 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 | $232.91 | 3.196% | $240.3538 | $240.35 | $240.35 | $240.40 |
| Purchase #2 | $185.36 | 9.848% | $203.6143 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $26.28 | 4.358% | $27.4253 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $238.64 | 12.848% | $269.3005 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $96.26 | 5.868% | $101.9085 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $214.38 | 10.810% | $237.5545 | $237.55 | $237.55 | $237.60 |
| Purchase #7 | $108.52 | 6.768% | $115.8646 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $1,102.35 | $1,196.0215 | $1,196.01 | $1,196.00 | $1,196.10 | |