| 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 | $249.27 | 11.406% | $277.7017 | $277.70 | $277.70 | $277.70 |
| Purchase #2 | $122.66 | 6.822% | $131.0279 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $232.86 | 9.107% | $254.0666 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $128.48 | 5.739% | $135.8535 | $135.85 | $135.85 | $135.90 |
| Purchase #5 | $172.91 | 4.686% | $181.0126 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $13.38 | 12.367% | $15.0347 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $26.28 | 3.394% | $27.1719 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $945.84 | $1,021.8689 | $1,021.86 | $1,021.85 | $1,021.90 | |