| 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 | $238.74 | 6.604% | $254.5064 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $135.65 | 4.169% | $141.3052 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $49.36 | 8.702% | $53.6553 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $70.91 | 6.383% | $75.4362 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $186.51 | 13.401% | $211.5042 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $189.99 | 4.674% | $198.8701 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $176.65 | 10.215% | $194.6948 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,047.81 | $1,129.9722 | $1,129.98 | $1,129.95 | $1,130.00 | |