| 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 | $239.50 | 12.653% | $269.8039 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $222.99 | 9.540% | $244.2632 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $75.93 | 5.843% | $80.3666 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $210.55 | 9.850% | $231.2892 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $128.25 | 4.572% | $134.1136 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $164.74 | 4.801% | $172.6492 | $172.65 | $172.65 | $172.60 |
| Purchase #7 | $130.89 | 3.260% | $135.157 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $1,172.85 | $1,267.6427 | $1,267.64 | $1,267.60 | $1,267.70 | |