| 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 | $222.38 | 9.712% | $243.9775 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $55.53 | 4.233% | $57.8806 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $69.36 | 4.393% | $72.407 | $72.41 | $72.40 | $72.40 |
| Purchase #4 | $70.56 | 3.621% | $73.115 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $229.82 | 6.259% | $244.2044 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $191.67 | 10.595% | $211.9774 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $202.30 | 8.569% | $219.6351 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $1,041.62 | $1,123.1970 | $1,123.21 | $1,123.25 | $1,123.20 | |