| 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 | $109.38 | 3.306% | $112.9961 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $232.32 | 4.498% | $242.7698 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $83.74 | 4.798% | $87.7578 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $249.57 | 6.452% | $265.6723 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $228.53 | 4.166% | $238.0506 | $238.05 | $238.05 | $238.10 |
| Purchase #6 | $120.63 | 12.131% | $135.2636 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $102.91 | 7.252% | $110.373 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,127.08 | $1,192.8832 | $1,192.88 | $1,192.80 | $1,193.10 | |