| 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 | $232.56 | 11.673% | $259.7067 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $203.25 | 5.635% | $214.7031 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $234.89 | 4.251% | $244.8752 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $128.45 | 5.753% | $135.8397 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $65.43 | 8.251% | $70.8286 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $214.77 | 6.305% | $228.3112 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $248.54 | 3.784% | $257.9448 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $1,327.89 | $1,412.2093 | $1,412.21 | $1,412.25 | $1,412.10 | |