| 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 | $129.34 | 12.629% | $145.6743 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $58.28 | 12.622% | $65.6361 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $124.60 | 8.360% | $135.0166 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $155.44 | 7.775% | $167.5255 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $198.60 | 11.817% | $222.0686 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $217.93 | 12.255% | $244.6373 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $91.29 | 4.200% | $95.1242 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $975.48 | $1,075.6826 | $1,075.69 | $1,075.65 | $1,075.60 | |