| 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 | $207.93 | 11.545% | $231.9355 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $106.98 | 5.463% | $112.8243 | $112.82 | $112.80 | $112.80 |
| Purchase #3 | $123.90 | 4.460% | $129.4259 | $129.43 | $129.45 | $129.40 |
| Purchase #4 | $219.65 | 11.187% | $244.2222 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $192.53 | 9.554% | $210.9243 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $209.79 | 7.391% | $225.2956 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $81.64 | 7.267% | $87.5728 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $1,142.42 | $1,242.2006 | $1,242.20 | $1,242.15 | $1,242.10 | |