| 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 | $119.85 | 9.402% | $131.1183 | $131.12 | $131.10 | $131.10 |
| Purchase #2 | $153.79 | 13.540% | $174.6132 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $167.36 | 13.414% | $189.8097 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $168.60 | 9.329% | $184.3287 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $44.30 | 7.624% | $47.6774 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $179.52 | 13.613% | $203.9581 | $203.96 | $203.95 | $204.00 |
| Purchase #7 | $101.81 | 13.429% | $115.4821 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $935.23 | $1,046.9875 | $1,046.99 | $1,047.00 | $1,047.00 | |