| 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 | $214.72 | 12.480% | $241.5171 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $16.66 | 6.855% | $17.802 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $203.32 | 5.712% | $214.9336 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $71.27 | 5.811% | $75.4115 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $130.72 | 5.315% | $137.6678 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $188.42 | 3.282% | $194.6039 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $180.46 | 4.286% | $188.1945 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,005.57 | $1,070.1304 | $1,070.12 | $1,070.10 | $1,070.10 | |