| 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 | $241.68 | 4.838% | $253.3725 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $80.60 | 3.229% | $83.2026 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $88.48 | 7.312% | $94.9497 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $187.90 | 8.228% | $203.3604 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $160.97 | 11.758% | $179.8969 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $197.58 | 12.190% | $221.665 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $16.49 | 9.671% | $18.0847 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $973.70 | $1,054.5318 | $1,054.53 | $1,054.50 | $1,054.60 | |