| 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 | $137.98 | 13.755% | $156.9591 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $76.82 | 5.516% | $81.0574 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $144.88 | 5.124% | $152.3037 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $204.41 | 3.489% | $211.5419 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $27.89 | 12.767% | $31.4507 | $31.45 | $31.45 | $31.50 |
| Purchase #6 | $249.94 | 9.385% | $273.3969 | $273.40 | $273.40 | $273.40 |
| Purchase #7 | $190.57 | 12.291% | $213.993 | $213.99 | $214.00 | $214.00 |
| 7 purchase totals = | $1,032.49 | $1,120.7027 | $1,120.70 | $1,120.70 | $1,120.80 | |