| 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 | $232.98 | 9.515% | $255.148 | $255.15 | $255.15 | $255.10 |
| Purchase #2 | $220.79 | 9.303% | $241.3301 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $123.32 | 5.460% | $130.0533 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $164.78 | 7.179% | $176.6096 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $228.74 | 8.760% | $248.7776 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $226.99 | 8.224% | $245.6577 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $127.84 | 6.770% | $136.4948 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $1,325.44 | $1,434.0711 | $1,434.07 | $1,434.10 | $1,434.10 | |