| 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 | $245.84 | 12.200% | $275.8325 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $185.66 | 4.622% | $194.2412 | $194.24 | $194.25 | $194.20 |
| Purchase #3 | $135.80 | 5.472% | $143.231 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $172.44 | 5.169% | $181.3534 | $181.35 | $181.35 | $181.40 |
| Purchase #5 | $175.82 | 10.769% | $194.7541 | $194.75 | $194.75 | $194.80 |
| Purchase #6 | $62.51 | 8.128% | $67.5908 | $67.59 | $67.60 | $67.60 |
| Purchase #7 | $149.84 | 11.512% | $167.0896 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $1,127.91 | $1,224.0926 | $1,224.08 | $1,224.15 | $1,224.10 | |