| 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 | $117.57 | 11.124% | $130.6485 | $130.65 | $130.65 | $130.60 |
| Purchase #2 | $138.35 | 6.484% | $147.3206 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $178.90 | 9.206% | $195.3695 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $235.91 | 9.319% | $257.8945 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $219.67 | 12.593% | $247.333 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $154.76 | 8.362% | $167.701 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $202.26 | 11.824% | $226.1752 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,247.42 | $1,372.4423 | $1,372.44 | $1,372.45 | $1,372.40 | |