| 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 | $194.44 | 11.712% | $217.2128 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $202.59 | 4.455% | $211.6154 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $245.75 | 13.552% | $279.054 | $279.05 | $279.05 | $279.10 |
| Purchase #4 | $23.93 | 5.203% | $25.1751 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $39.43 | 11.206% | $43.8485 | $43.85 | $43.85 | $43.80 |
| Purchase #6 | $246.42 | 13.815% | $280.4629 | $280.46 | $280.45 | $280.50 |
| Purchase #7 | $95.48 | 6.334% | $101.5277 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $1,048.04 | $1,158.8964 | $1,158.90 | $1,158.90 | $1,158.90 | |