| 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 | $202.44 | 11.140% | $224.9918 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $178.61 | 8.738% | $194.2169 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $120.91 | 6.173% | $128.3738 | $128.37 | $128.35 | $128.40 |
| Purchase #4 | $171.40 | 4.380% | $178.9073 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $174.98 | 8.516% | $189.8813 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $101.28 | 13.554% | $115.0075 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $180.86 | 9.747% | $198.4884 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,130.48 | $1,229.8670 | $1,229.87 | $1,229.85 | $1,229.90 | |