| 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 | $147.93 | 9.395% | $161.828 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $232.77 | 8.193% | $251.8408 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $178.98 | 7.330% | $192.0992 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $50.56 | 8.493% | $54.8541 | $54.85 | $54.85 | $54.90 |
| Purchase #5 | $153.81 | 9.807% | $168.8941 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $217.64 | 9.841% | $239.058 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $174.92 | 9.355% | $191.2838 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $1,156.61 | $1,259.8580 | $1,259.85 | $1,259.90 | $1,259.90 | |