| 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 | $202.51 | 6.845% | $216.3718 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $130.88 | 10.361% | $144.4405 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $119.95 | 5.480% | $126.5233 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $194.93 | 13.184% | $220.6296 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $246.35 | 8.809% | $268.051 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $69.39 | 11.614% | $77.449 | $77.45 | $77.45 | $77.40 |
| Purchase #7 | $120.62 | 9.271% | $131.8027 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $1,084.63 | $1,185.2679 | $1,185.26 | $1,185.25 | $1,185.20 | |