| 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 | $210.94 | 13.671% | $239.7776 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $129.83 | 13.484% | $147.3363 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $118.71 | 8.771% | $129.1221 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $160.60 | 4.374% | $167.6246 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $127.51 | 4.770% | $133.5922 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $247.34 | 3.647% | $256.3605 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $110.66 | 6.277% | $117.6061 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $1,105.59 | $1,191.4194 | $1,191.42 | $1,191.40 | $1,191.40 | |