| 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 | $206.53 | 10.574% | $228.3685 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $228.67 | 12.253% | $256.6889 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $139.31 | 7.343% | $149.5395 | $149.54 | $149.55 | $149.50 |
| Purchase #4 | $193.52 | 9.433% | $211.7747 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $53.71 | 10.650% | $59.4301 | $59.43 | $59.45 | $59.40 |
| Purchase #6 | $8.55 | 9.568% | $9.3681 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $183.90 | 9.429% | $201.2399 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $1,014.19 | $1,116.4097 | $1,116.41 | $1,116.40 | $1,116.40 | |