| 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 | $204.52 | 10.798% | $226.6041 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $227.29 | 10.639% | $251.4714 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $61.77 | 4.134% | $64.3236 | $64.32 | $64.30 | $64.30 |
| Purchase #4 | $131.85 | 5.135% | $138.6205 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $28.41 | 9.293% | $31.0501 | $31.05 | $31.05 | $31.10 |
| Purchase #6 | $152.55 | 5.366% | $160.7358 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $197.42 | 10.537% | $218.2221 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,003.81 | $1,091.0276 | $1,091.02 | $1,090.95 | $1,091.00 | |