| 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 | $219.81 | 13.103% | $248.6117 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $170.25 | 4.300% | $177.5708 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $120.36 | 8.287% | $130.3342 | $130.33 | $130.35 | $130.30 |
| Purchase #4 | $15.94 | 8.589% | $17.3091 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $131.51 | 5.418% | $138.6352 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $137.94 | 3.759% | $143.1252 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $170.72 | 12.177% | $191.5086 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $966.53 | $1,047.0948 | $1,047.10 | $1,047.10 | $1,047.00 | |