| 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 | $235.50 | 9.102% | $256.9352 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $84.67 | 12.834% | $95.5365 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $218.42 | 6.492% | $232.5998 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $120.93 | 5.438% | $127.5062 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $58.30 | 3.474% | $60.3253 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $198.85 | 9.491% | $217.7229 | $217.72 | $217.70 | $217.70 |
| Purchase #7 | $211.42 | 4.706% | $221.3694 | $221.37 | $221.35 | $221.40 |
| 7 purchase totals = | $1,128.09 | $1,211.9953 | $1,212.01 | $1,212.00 | $1,211.90 | |