| 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 | $247.72 | 11.124% | $275.2764 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $166.53 | 7.501% | $179.0214 | $179.02 | $179.00 | $179.00 |
| Purchase #3 | $94.59 | 13.244% | $107.1175 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $189.50 | 11.673% | $211.6203 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $101.82 | 11.771% | $113.8052 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $57.97 | 5.573% | $61.2007 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $250.86 | 10.619% | $277.4988 | $277.50 | $277.50 | $277.50 |
| 7 purchase totals = | $1,108.99 | $1,225.5403 | $1,225.55 | $1,225.50 | $1,225.50 | |