| 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 | $147.29 | 3.255% | $152.0843 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $162.75 | 9.261% | $177.8223 | $177.82 | $177.80 | $177.80 |
| Purchase #3 | $241.91 | 7.128% | $259.1533 | $259.15 | $259.15 | $259.20 |
| Purchase #4 | $155.59 | 11.814% | $173.9714 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $228.35 | 4.489% | $238.6006 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $10.65 | 3.168% | $10.9874 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $160.53 | 11.758% | $179.4051 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $1,107.07 | $1,192.0244 | $1,192.02 | $1,192.00 | $1,192.10 | |