| 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 | $115.41 | 11.169% | $128.3001 | $128.30 | $128.30 | $128.30 |
| Purchase #2 | $224.84 | 8.536% | $244.0323 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $30.56 | 4.734% | $32.0067 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $208.72 | 10.320% | $230.2599 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $177.62 | 9.767% | $194.9681 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $198.96 | 3.339% | $205.6033 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $198.34 | 6.159% | $210.5558 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $1,154.45 | $1,245.7262 | $1,245.73 | $1,245.70 | $1,245.80 | |