| 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 | $234.75 | 8.245% | $254.1051 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $86.35 | 10.392% | $95.3235 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $214.67 | 4.634% | $224.6178 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $88.44 | 9.303% | $96.6676 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $179.44 | 12.869% | $202.5321 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $184.92 | 5.124% | $194.3953 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $111.91 | 3.205% | $115.4967 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,100.48 | $1,183.1381 | $1,183.15 | $1,183.10 | $1,183.10 | |