| 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 | $192.56 | 9.743% | $211.3211 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $141.77 | 8.580% | $153.9339 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $183.99 | 12.181% | $206.4018 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $190.29 | 4.454% | $198.7655 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $90.98 | 11.159% | $101.1325 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $8.56 | 3.760% | $8.8819 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $228.55 | 12.482% | $257.0776 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,036.70 | $1,137.5143 | $1,137.51 | $1,137.55 | $1,137.50 | |