| 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 | $51.74 | 3.280% | $53.4371 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $219.45 | 13.211% | $248.4415 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $157.42 | 3.413% | $162.7927 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $201.34 | 4.668% | $210.7386 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $185.67 | 10.808% | $205.7372 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $132.63 | 7.103% | $142.0507 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $130.79 | 5.757% | $138.3196 | $138.32 | $138.30 | $138.30 |
| 7 purchase totals = | $1,079.04 | $1,161.5174 | $1,161.52 | $1,161.55 | $1,161.40 | |