| 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 | $189.90 | 11.398% | $211.5448 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $225.73 | 3.236% | $233.0346 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $147.85 | 12.108% | $165.7517 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $241.69 | 9.451% | $264.5321 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $149.68 | 7.328% | $160.6486 | $160.65 | $160.65 | $160.60 |
| Purchase #6 | $90.60 | 6.129% | $96.1529 | $96.15 | $96.15 | $96.20 |
| Purchase #7 | $123.45 | 6.112% | $130.9953 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $1,168.90 | $1,262.6600 | $1,262.65 | $1,262.70 | $1,262.60 | |