| 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 | $189.34 | 9.217% | $206.7915 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $51.85 | 3.414% | $53.6202 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $129.72 | 8.195% | $140.3506 | $140.35 | $140.35 | $140.40 |
| Purchase #4 | $221.76 | 7.767% | $238.9841 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $17.68 | 11.110% | $19.6442 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $188.79 | 12.238% | $211.8941 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $249.72 | 12.429% | $280.7577 | $280.76 | $280.75 | $280.80 |
| 7 purchase totals = | $1,048.86 | $1,152.0424 | $1,152.03 | $1,152.05 | $1,152.10 | |