| 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 | $153.92 | 13.406% | $174.5545 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $80.39 | 5.258% | $84.6169 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $80.33 | 6.807% | $85.7981 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $223.99 | 11.303% | $249.3076 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $231.90 | 11.746% | $259.139 | $259.14 | $259.15 | $259.10 |
| Purchase #6 | $172.71 | 5.201% | $181.6926 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $214.86 | 4.351% | $224.2086 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $1,158.10 | $1,259.3173 | $1,259.32 | $1,259.30 | $1,259.30 | |