| 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 | $157.79 | 13.427% | $178.9765 | $178.98 | $179.00 | $179.00 |
| Purchase #2 | $240.91 | 4.572% | $251.9244 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $87.98 | 4.635% | $92.0579 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $71.30 | 5.442% | $75.1801 | $75.18 | $75.20 | $75.20 |
| Purchase #5 | $250.55 | 6.668% | $267.2567 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $195.26 | 8.125% | $211.1249 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $54.29 | 5.362% | $57.201 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $1,058.08 | $1,133.7215 | $1,133.72 | $1,133.70 | $1,133.80 | |