| 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 | $181.86 | 4.312% | $189.7018 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $188.78 | 7.201% | $202.374 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $122.98 | 9.795% | $135.0259 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $144.96 | 11.431% | $161.5304 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $177.60 | 8.436% | $192.5823 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $201.91 | 8.515% | $219.1026 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $132.89 | 7.357% | $142.6667 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $1,150.98 | $1,242.9837 | $1,242.98 | $1,243.00 | $1,243.00 | |