| 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 | $220.89 | 11.190% | $245.6076 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $245.99 | 3.210% | $253.8863 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $93.81 | 6.333% | $99.751 | $99.75 | $99.75 | $99.80 |
| Purchase #4 | $10.35 | 9.352% | $11.3179 | $11.32 | $11.30 | $11.30 |
| Purchase #5 | $248.26 | 12.827% | $280.1043 | $280.10 | $280.10 | $280.10 |
| Purchase #6 | $152.49 | 9.634% | $167.1809 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $212.48 | 6.222% | $225.7005 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $1,184.27 | $1,283.5485 | $1,283.55 | $1,283.55 | $1,283.60 | |