| 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 | $203.52 | 6.439% | $216.6247 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $91.85 | 3.693% | $95.242 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $61.79 | 4.128% | $64.3407 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $219.68 | 3.262% | $226.846 | $226.85 | $226.85 | $226.80 |
| Purchase #5 | $180.45 | 11.392% | $201.0069 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $84.48 | 10.423% | $93.2854 | $93.29 | $93.30 | $93.30 |
| Purchase #7 | $173.78 | 6.416% | $184.9297 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $1,015.55 | $1,082.2754 | $1,082.28 | $1,082.30 | $1,082.10 | |