| 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 | $107.92 | 8.711% | $117.3209 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $226.49 | 7.246% | $242.9015 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $117.96 | 10.394% | $130.2208 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $152.82 | 9.684% | $167.6191 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $144.27 | 3.622% | $149.4955 | $149.50 | $149.50 | $149.50 |
| Purchase #6 | $238.87 | 7.163% | $255.9803 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $212.82 | 12.342% | $239.0862 | $239.09 | $239.10 | $239.10 |
| 7 purchase totals = | $1,201.15 | $1,302.6243 | $1,302.63 | $1,302.60 | $1,302.60 | |